{"id":"https://openalex.org/W7224088201","doi":"https://doi.org/10.48550/arxiv.2610.36799","title":"Stripe antiferromagnetic order and spin dynamics in the Shastry-Sutherland Ising compound Er2Be2GeO7","display_name":"Stripe antiferromagnetic order and spin dynamics in the Shastry-Sutherland Ising compound Er2Be2GeO7","publication_year":2026,"publication_date":"2026-10-27","ids":{"openalex":"https://openalex.org/W7224088201","doi":"https://doi.org/10.48550/arxiv.2610.36799"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2610.36799","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.36799","pdf_url":"https://arxiv.org/pdf/2610.36799","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2610.36799","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5160009451","display_name":"Donger Cheng","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cheng, Donger","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108312615","display_name":"Otkur Omar","orcid":"https://orcid.org/0009-0007-6119-8064","observed_orcids":["https://orcid.org/0009-0007-6119-8064"]},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Omar, Otkur","raw_affiliation_strings":["Department of Physics , University of Science and Technology of China , Hefei , 230000 , Anhui , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics , University of Science and Technology of China , Hefei , 230000 , Anhui , China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160028164","display_name":"Wenbin Wei","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210107785","display_name":"China Spallation Neutron Source","ror":"https://ror.org/01g140v14","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210107785","https://openalex.org/I4210137180"]},{"id":"https://openalex.org/I4210137180","display_name":"Institute of High Energy Physics","ror":"https://ror.org/03v8tnc06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137180"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei, Wenbin","raw_affiliation_strings":["Institute of High Energy Physics , Chinese Academy of Sciences (CAS) , Beijing , 100049 , China","Spallation Neutron Source Science Center , Dongguan , 523803 , Guangdong , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of High Energy Physics , Chinese Academy of Sciences (CAS) , Beijing , 100049 , China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137180"]},{"raw_affiliation_string":"Spallation Neutron Source Science Center , Dongguan , 523803 , Guangdong , China","institution_ids":["https://openalex.org/I4210107785"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031646630","display_name":"Jan Peter Embs","orcid":"https://orcid.org/0000-0002-2816-2875","observed_orcids":["https://orcid.org/0000-0002-2816-2875"]},"institutions":[{"id":"https://openalex.org/I2802229908","display_name":"Paul Scherrer Institute","ror":"https://ror.org/03eh3y714","country_code":"CH","type":"facility","lineage":["https://openalex.org/I2799323385","https://openalex.org/I2802229908"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Embs, Jan Peter","raw_affiliation_strings":["PSI Center for Neutron and Muon Sciences , Laboratory for Neutron Scattering and Imaging , Paul Scherrer Institut (PSI) , Villigen , CH-5232 , Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PSI Center for Neutron and Muon Sciences , Laboratory for Neutron Scattering and Imaging , Paul Scherrer Institut (PSI) , Villigen , CH-5232 , Switzerland","institution_ids":["https://openalex.org/I2802229908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160021992","display_name":"Xiao Wang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210107785","display_name":"China Spallation Neutron Source","ror":"https://ror.org/01g140v14","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210107785","https://openalex.org/I4210137180"]},{"id":"https://openalex.org/I4210137180","display_name":"Institute of High Energy Physics","ror":"https://ror.org/03v8tnc06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137180"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wang, Xiao","raw_affiliation_strings":["Institute of High Energy Physics , Chinese Academy of Sciences (CAS) , Beijing , 100049 , China","Spallation Neutron Source Science Center , Dongguan , 523803 , Guangdong , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of High Energy Physics , Chinese Academy of Sciences (CAS) , Beijing , 100049 , China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137180"]},{"raw_affiliation_string":"Spallation Neutron Source Science Center , Dongguan , 523803 , Guangdong , China","institution_ids":["https://openalex.org/I4210107785"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5127897028","display_name":"Cheng Su","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Su, Cheng","raw_affiliation_strings":["School of Physics , Beihang University , Beijing , 100191 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physics , Beihang University , Beijing , 100191 , China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5157693638","display_name":"Hui Cheng","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210107785","display_name":"China Spallation Neutron Source","ror":"https://ror.org/01g140v14","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210107785","https://openalex.org/I4210137180"]},{"id":"https://openalex.org/I4210137180","display_name":"Institute of High Energy Physics","ror":"https://ror.org/03v8tnc06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137180"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cheng, Hui","raw_affiliation_strings":["Institute of High Energy Physics , Chinese Academy of Sciences (CAS) , Beijing , 100049 , China","Spallation Neutron Source Science Center , Dongguan , 523803 , Guangdong , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of High Energy Physics , Chinese Academy of Sciences (CAS) , Beijing , 100049 , China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137180"]},{"raw_affiliation_string":"Spallation Neutron Source Science Center , Dongguan , 523803 , Guangdong , China","institution_ids":["https://openalex.org/I4210107785"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102555483","display_name":"Zhengdong Fu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210114608","display_name":"Songshan Lake Materials Laboratory","ror":"https://ror.org/020vtf184","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210114608","https://openalex.org/I4210137180","https://openalex.org/I4210159876"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fu, Zhengdong","raw_affiliation_strings":["Songshan Lake Materials Laboratory , Dongguan , 523808 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Songshan Lake Materials Laboratory , Dongguan , 523808 , China","institution_ids":["https://openalex.org/I4210114608"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160038830","display_name":"Xinzhi Liu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liu, Xinzhi","raw_affiliation_strings":["Guangdong Provincial Key Laboratory of Magnetoelectric Physics and Devices , Center for Neutron Science and Technology , School of Physics , Sun Yat-sen University , Guangzhou , 510275 , Guangdong , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Provincial Key Laboratory of Magnetoelectric Physics and Devices , Center for Neutron Science and Technology , School of Physics , Sun Yat-sen University , Guangzhou , 510275 , Guangdong , China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057207808","display_name":"Wentao Jin","orcid":"https://orcid.org/0000-0002-8397-952X","observed_orcids":["https://orcid.org/0000-0002-8397-952X"]},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jin, Wentao","raw_affiliation_strings":["School of Physics , Beihang University , Beijing , 100191 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physics , Beihang University , Beijing , 100191 , China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160061288","display_name":"Ze Hu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210107785","display_name":"China Spallation Neutron Source","ror":"https://ror.org/01g140v14","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210107785","https://openalex.org/I4210137180"]},{"id":"https://openalex.org/I4210137180","display_name":"Institute of High Energy Physics","ror":"https://ror.org/03v8tnc06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137180"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hu, Ze","raw_affiliation_strings":["Institute of High Energy Physics , Chinese Academy of Sciences (CAS) , Beijing , 100049 , China","Spallation Neutron Source Science Center , Dongguan , 523803 , Guangdong , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of High Energy Physics , Chinese Academy of Sciences (CAS) , Beijing , 100049 , China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137180"]},{"raw_affiliation_string":"Spallation Neutron Source Science Center , Dongguan , 523803 , Guangdong , China","institution_ids":["https://openalex.org/I4210107785"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160035706","display_name":"Wei Luo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210107785","display_name":"China Spallation Neutron Source","ror":"https://ror.org/01g140v14","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210107785","https://openalex.org/I4210137180"]},{"id":"https://openalex.org/I4210137180","display_name":"Institute of High Energy Physics","ror":"https://ror.org/03v8tnc06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137180"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Luo, Wei","raw_affiliation_strings":["Institute of High Energy Physics , Chinese Academy of Sciences (CAS) , Beijing , 100049 , China","Spallation Neutron Source Science Center , Dongguan , 523803 , Guangdong , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of High Energy Physics , Chinese Academy of Sciences (CAS) , Beijing , 100049 , China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137180"]},{"raw_affiliation_string":"Spallation Neutron Source Science Center , Dongguan , 523803 , Guangdong , China","institution_ids":["https://openalex.org/I4210107785"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100328724","display_name":"Liming Wang","orcid":"https://orcid.org/0000-0002-4513-4251","observed_orcids":["https://orcid.org/0000-0002-4513-4251"]},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210107785","display_name":"China Spallation Neutron Source","ror":"https://ror.org/01g140v14","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210107785","https://openalex.org/I4210137180"]},{"id":"https://openalex.org/I4210137180","display_name":"Institute of High Energy Physics","ror":"https://ror.org/03v8tnc06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137180"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wang, Liming","raw_affiliation_strings":["Institute of High Energy Physics , Chinese Academy of Sciences (CAS) , Beijing , 100049 , China","Spallation Neutron Source Science Center , Dongguan , 523803 , Guangdong , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of High Energy Physics , Chinese Academy of Sciences (CAS) , Beijing , 100049 , China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137180"]},{"raw_affiliation_string":"Spallation Neutron Source Science Center , Dongguan , 523803 , Guangdong , China","institution_ids":["https://openalex.org/I4210107785"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087308164","display_name":"Jiazheng Hao","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210107785","display_name":"China Spallation Neutron Source","ror":"https://ror.org/01g140v14","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210107785","https://openalex.org/I4210137180"]},{"id":"https://openalex.org/I4210137180","display_name":"Institute of High Energy Physics","ror":"https://ror.org/03v8tnc06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137180"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao, Jiazheng","raw_affiliation_strings":["Institute of High Energy Physics , Chinese Academy of Sciences (CAS) , Beijing , 100049 , China","Spallation Neutron Source Science Center , Dongguan , 523803 , Guangdong , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of High Energy Physics , Chinese Academy of Sciences (CAS) , Beijing , 100049 , China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137180"]},{"raw_affiliation_string":"Spallation Neutron Source Science Center , Dongguan , 523803 , Guangdong , China","institution_ids":["https://openalex.org/I4210107785"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113105986","display_name":"Feiran Shen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210107785","display_name":"China Spallation Neutron Source","ror":"https://ror.org/01g140v14","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210107785","https://openalex.org/I4210137180"]},{"id":"https://openalex.org/I4210137180","display_name":"Institute of High Energy Physics","ror":"https://ror.org/03v8tnc06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137180"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shen, Feiran","raw_affiliation_strings":["Institute of High Energy Physics , Chinese Academy of Sciences (CAS) , Beijing , 100049 , China","Spallation Neutron Source Science Center , Dongguan , 523803 , Guangdong , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of High Energy Physics , Chinese Academy of Sciences (CAS) , Beijing , 100049 , China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137180"]},{"raw_affiliation_string":"Spallation Neutron Source Science Center , Dongguan , 523803 , Guangdong , China","institution_ids":["https://openalex.org/I4210107785"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160057133","display_name":"Lunhua He","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210107785","display_name":"China Spallation Neutron Source","ror":"https://ror.org/01g140v14","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210107785","https://openalex.org/I4210137180"]},{"id":"https://openalex.org/I4210159876","display_name":"Institute of Physics","ror":"https://ror.org/05cvf7v30","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210159876"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"He, Lunhua","raw_affiliation_strings":["Institute of Physics , Chinese Academy of Sciences (CAS) , Beijing , 100049 , China","Spallation Neutron Source Science Center , Dongguan , 523803 , Guangdong , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Physics , Chinese Academy of Sciences (CAS) , Beijing , 100049 , China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210159876"]},{"raw_affiliation_string":"Spallation Neutron Source Science Center , Dongguan , 523803 , Guangdong , China","institution_ids":["https://openalex.org/I4210107785"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160054203","display_name":"Shang Gao","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gao, Shang","raw_affiliation_strings":["Department of Physics , University of Science and Technology of China , Hefei , 230000 , Anhui , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics , University of Science and Technology of China , Hefei , 230000 , Anhui , China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061800047","display_name":"Erxi Feng","orcid":"https://orcid.org/0000-0002-3703-1164","observed_orcids":["https://orcid.org/0000-0002-3703-1164"]},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210107785","display_name":"China Spallation Neutron Source","ror":"https://ror.org/01g140v14","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210107785","https://openalex.org/I4210137180"]},{"id":"https://openalex.org/I4210137180","display_name":"Institute of High Energy Physics","ror":"https://ror.org/03v8tnc06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137180"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng, Erxi","raw_affiliation_strings":["Institute of High Energy Physics , Chinese Academy of Sciences (CAS) , Beijing , 100049 , China","Spallation Neutron Source Science Center , Dongguan , 523803 , Guangdong , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of High Energy Physics , Chinese Academy of Sciences (CAS) , Beijing , 100049 , China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137180"]},{"raw_affiliation_string":"Spallation Neutron Source Science Center , Dongguan , 523803 , Guangdong , China","institution_ids":["https://openalex.org/I4210107785"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":9,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11682","display_name":"Advanced Condensed Matter Physics","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11682","display_name":"Advanced Condensed Matter Physics","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10681","display_name":"Rare-earth and actinide compounds","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10591","display_name":"Theoretical and Computational Physics","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/shastry-sutherland-lattice","display_name":"Shastry-Sutherland lattice","score":0.9309999942779541},{"id":"https://openalex.org/keywords/stripe-antiferromagnetism","display_name":"stripe antiferromagnetism","score":0.8830000162124634},{"id":"https://openalex.org/keywords/spin-dynamics","display_name":"spin dynamics","score":0.7089999914169312},{"id":"https://openalex.org/keywords/geometric-frustration","display_name":"geometric frustration","score":0.7749999761581421},{"id":"https://openalex.org/keywords/crystal-field","display_name":"crystal field","score":0.7699999809265137},{"id":"https://openalex.org/keywords/ising-anisotropy","display_name":"Ising anisotropy","score":0.8889999985694885},{"id":"https://openalex.org/keywords/fractional-magnetization-plateaus","display_name":"fractional magnetization plateaus","score":0.8149999976158142},{"id":"https://openalex.org/keywords/specific-heat-anomaly","display_name":"specific heat anomaly","score":0.5210000276565552},{"id":"https://openalex.org/keywords/random-phase-approximation","display_name":"random phase approximation","score":0.6809999942779541},{"id":"https://openalex.org/keywords/monte-carlo-simulation","display_name":"Monte Carlo simulation","score":0.5619999766349792},{"id":"https://openalex.org/keywords/rare-earth-compounds","display_name":"rare earth compounds","score":0.5239999890327454},{"id":"https://openalex.org/keywords/neutron-powder-diffraction","display_name":"neutron powder diffraction","score":0.5830000042915344},{"id":"https://openalex.org/keywords/inelastic-neutron-scattering","display_name":"inelastic neutron scattering","score":0.8519999980926514}],"concepts":[{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.8483999967575073},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6951000094413757},{"id":"https://openalex.org/C51329190","wikidata":"https://www.wikidata.org/wiki/Q1076349","display_name":"Ising model","level":2,"score":0.6676999926567078},{"id":"https://openalex.org/C32546565","wikidata":"https://www.wikidata.org/wiki/Q856711","display_name":"Magnetization","level":3,"score":0.64410001039505},{"id":"https://openalex.org/C31198834","wikidata":"https://www.wikidata.org/wiki/Q1451740","display_name":"Inelastic neutron scattering","level":4,"score":0.5753999948501587},{"id":"https://openalex.org/C155355069","wikidata":"https://www.wikidata.org/wiki/Q575224","display_name":"Antiferromagnetism","level":2,"score":0.5720999836921692},{"id":"https://openalex.org/C104015590","wikidata":"https://www.wikidata.org/wiki/Q1451740","display_name":"Neutron scattering","level":3,"score":0.5523999929428101},{"id":"https://openalex.org/C85725439","wikidata":"https://www.wikidata.org/wiki/Q466686","display_name":"Anisotropy","level":2,"score":0.4763999879360199},{"id":"https://openalex.org/C54553102","wikidata":"https://www.wikidata.org/wiki/Q242657","display_name":"Magnetic moment","level":2,"score":0.38670000433921814},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.3804999887943268},{"id":"https://openalex.org/C32938098","wikidata":"https://www.wikidata.org/wiki/Q918398","display_name":"Magnetic anisotropy","level":4,"score":0.38029998540878296},{"id":"https://openalex.org/C12997251","wikidata":"https://www.wikidata.org/wiki/Q567560","display_name":"Anomaly (physics)","level":2,"score":0.37459999322891235},{"id":"https://openalex.org/C150775274","wikidata":"https://www.wikidata.org/wiki/Q1490646","display_name":"Spin glass","level":2,"score":0.37369999289512634},{"id":"https://openalex.org/C44221107","wikidata":"https://www.wikidata.org/wiki/Q4431229","display_name":"Spin wave","level":3,"score":0.37279999256134033},{"id":"https://openalex.org/C42704618","wikidata":"https://www.wikidata.org/wiki/Q910917","display_name":"Spin (aerodynamics)","level":2,"score":0.353300005197525},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.33880001306533813},{"id":"https://openalex.org/C38710091","wikidata":"https://www.wikidata.org/wiki/Q192242","display_name":"Frustration","level":2,"score":0.3264999985694885},{"id":"https://openalex.org/C198487127","wikidata":"https://www.wikidata.org/wiki/Q902635","display_name":"Geometrical frustration","level":3,"score":0.29789999127388},{"id":"https://openalex.org/C175601593","wikidata":"https://www.wikidata.org/wiki/Q6731614","display_name":"Magnetic structure","level":4,"score":0.296999990940094},{"id":"https://openalex.org/C142199849","wikidata":"https://www.wikidata.org/wiki/Q3027672","display_name":"Inelastic scattering","level":3,"score":0.2955999970436096},{"id":"https://openalex.org/C19499675","wikidata":"https://www.wikidata.org/wiki/Q232207","display_name":"Monte Carlo method","level":2,"score":0.29269999265670776},{"id":"https://openalex.org/C2780198381","wikidata":"https://www.wikidata.org/wiki/Q17083882","display_name":"Spin model","level":2,"score":0.29030001163482666},{"id":"https://openalex.org/C201665358","wikidata":"https://www.wikidata.org/wiki/Q899196","display_name":"Heisenberg model","level":3,"score":0.27959999442100525},{"id":"https://openalex.org/C95802253","wikidata":"https://www.wikidata.org/wiki/Q3109934","display_name":"Neutron magnetic moment","level":5,"score":0.266400009393692},{"id":"https://openalex.org/C202213908","wikidata":"https://www.wikidata.org/wiki/Q626011","display_name":"Mean field theory","level":2,"score":0.2639000117778778},{"id":"https://openalex.org/C197162081","wikidata":"https://www.wikidata.org/wiki/Q3294789","display_name":"Magnetism","level":2,"score":0.2565999925136566},{"id":"https://openalex.org/C16889073","wikidata":"https://www.wikidata.org/wiki/Q691463","display_name":"Magnetic susceptibility","level":2,"score":0.251800000667572}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2610.36799","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.36799","pdf_url":"https://arxiv.org/pdf/2610.36799","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2610.36799","doi":"https://doi.org/10.48550/arxiv.2610.36799","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2610.36799","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2610.36799","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2610.36799","pdf_url":"https://arxiv.org/pdf/2610.36799","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1089491108","display_name":null,"funder_award_id":"12374152","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4495506720","display_name":null,"funder_award_id":"12425512","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6966681009","display_name":null,"funder_award_id":"12375298","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8122899312","display_name":null,"funder_award_id":"12505350","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320325599","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7224088201.pdf","grobid_xml":"https://content.openalex.org/works/W7224088201.grobid-xml"},"referenced_works_count":40,"referenced_works":["https://openalex.org/W1777773725","https://openalex.org/W1965898562","https://openalex.org/W1969812932","https://openalex.org/W1995764009","https://openalex.org/W2004002582","https://openalex.org/W2016937727","https://openalex.org/W2033106221","https://openalex.org/W2039552890","https://openalex.org/W2040174063","https://openalex.org/W2040790361","https://openalex.org/W2041552854","https://openalex.org/W2058140886","https://openalex.org/W2062637927","https://openalex.org/W2078344869","https://openalex.org/W2091393784","https://openalex.org/W2092410549","https://openalex.org/W2093443337","https://openalex.org/W2105249019","https://openalex.org/W2140176341","https://openalex.org/W2160348256","https://openalex.org/W2297253691","https://openalex.org/W2316352532","https://openalex.org/W2589298275","https://openalex.org/W2612843590","https://openalex.org/W2769395246","https://openalex.org/W2999151170","https://openalex.org/W3133162427","https://openalex.org/W4221148289","https://openalex.org/W4225124520","https://openalex.org/W4293048685","https://openalex.org/W4307862623","https://openalex.org/W4381930445","https://openalex.org/W4388375920","https://openalex.org/W4396707769","https://openalex.org/W4403763610","https://openalex.org/W4404586856","https://openalex.org/W4408525343","https://openalex.org/W4411868728","https://openalex.org/W4414797485","https://openalex.org/W4417210837"],"related_works":["https://openalex.org/W4417210837","https://openalex.org/W4405095619","https://openalex.org/W4396945456","https://openalex.org/W7115819375","https://openalex.org/W4414797485","https://openalex.org/W4396707769","https://openalex.org/W2031256042","https://openalex.org/W2057055962","https://openalex.org/W1968006929","https://openalex.org/W7024559173"],"abstract_inverted_index":{"In":[0],"rare-earth":[1,32],"compounds,":[2],"the":[3,14,27,31,76,82,89,102,108,122,135,144,158,168],"interplay":[4],"between":[5],"geometric":[6],"frustration":[7],"and":[8,39,95,113,147],"unusual":[9],"single-ion":[10],"anisotropy":[11,105],"caused":[12],"by":[13,58],"crystal":[15,110],"electric":[16,111],"field":[17],"often":[18],"leads":[19],"to":[20,43,81,88],"exotic":[21],"magnetic":[22,28,77,116],"phases.":[23],"Here,":[24],"we":[25],"investigate":[26],"properties":[29],"of":[30,75,85,157,171],"Shastry-Sutherland":[33],"compound":[34],"Er$_2$Be$_2$GeO$_7$":[35,162],"using":[36],"bulk":[37],"measurements":[38],"neutron":[40,60],"scattering":[41,98],"down":[42],"sub-Kelvin":[44],"temperatures.":[45],"A":[46],"$k=(0,0,0)$":[47],"stripe-like":[48],"antiferromagnetic":[49],"order":[50],"with":[51,64,118,128,163],"locally":[52],"tilted":[53],"Er$^{3+}$":[54,86],"moments":[55],"is":[56],"revealed":[57],"time-of-flight":[59],"powder":[61],"diffraction,":[62],"accompanied":[63],"a":[65,154,164],"$\u03bb$-shape":[66],"specific-heat":[67],"anomaly":[68],"at":[69],"$T_N=0.84$":[70],"K.":[71],"The":[72],"temperature":[73],"dependence":[74],"peak":[78],"intensity":[79],"corresponding":[80],"ordered":[83,123],"moment":[84],"approximates":[87],"two-dimensional":[90],"Ising":[91,104],"universality":[92],"class.":[93],"Thermal-":[94],"cold-neutron":[96],"inelastic":[97],"experiments":[99],"demonstrate":[100],"that":[101],"strong":[103],"originates":[106],"from":[107],"local":[109],"field,":[112],"reveal":[114],"gapped":[115],"excitations":[117],"weak":[119],"dispersion":[120],"in":[121,161],"state.":[124],"Mean-field":[125],"random-phase":[126],"approximation":[127],"inequivalent":[129],"nearest-neighbor":[130],"couplings":[131],"accounts":[132],"well":[133],"for":[134],"collective":[136],"excitations,":[137],"while":[138],"classical":[139,169],"Monte":[140],"Carlo":[141],"simulations":[142],"yield":[143],"fractional":[145,173],"$1/4$":[146],"$1/2$":[148],"magnetization":[149,174],"plateaus.":[150,175],"Our":[151],"work":[152],"provides":[153],"comprehensive":[155],"description":[156],"spin":[159],"correlations":[160],"particular":[165],"focus":[166],"on":[167],"origin":[170],"its":[172]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-10-29T00:00:00"}
