{"id":"https://openalex.org/W7225834591","doi":"https://doi.org/10.48550/arxiv.2611.14185","title":"Thermodynamic signatures of a nearby quantum critical endpoint in UTe$_2$ under intense magnetic field","display_name":"Thermodynamic signatures of a nearby quantum critical endpoint in UTe$_2$ under intense magnetic field","publication_year":2026,"publication_date":"2026-11-10","ids":{"openalex":"https://openalex.org/W7225834591","doi":"https://doi.org/10.48550/arxiv.2611.14185"},"language":"en","primary_location":{"id":"doi:10.48550/arxiv.2611.14185","doi":"https://doi.org/10.48550/arxiv.2611.14185","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2611.14185","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2611.14185","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5161477749","display_name":"M. Gen","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gen, M.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5161448561","display_name":"K. Somesh","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Somesh, K.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5161473587","display_name":"A. Miyake","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Miyake, A.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5161452102","display_name":"D. Li","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Li, D.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5161474422","display_name":"Z. H. Yang","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yang, Z.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5161427752","display_name":"A. Miyata","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Miyata, A.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5161428307","display_name":"Y. Kohama","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kohama, Y.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5161430970","display_name":"M. Kondo","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kondo, M.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5161449201","display_name":"M. Tokunaga","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tokunaga, M.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5161430135","display_name":"D. Aoki","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Aoki, D.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5161467090","display_name":"W. Knafo","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Knafo, W.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"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/T10681","display_name":"Rare-earth and actinide compounds","score":0.9994999766349792,"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/T10681","display_name":"Rare-earth and actinide compounds","score":0.9994999766349792,"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/T10037","display_name":"Physics of Superconductivity and Magnetism","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/T11682","display_name":"Advanced Condensed Matter Physics","score":9.999999747378752e-05,"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":[],"concepts":[{"id":"https://openalex.org/C72876088","wikidata":"https://www.wikidata.org/wiki/Q2902870","display_name":"Metamagnetism","level":4,"score":0.9312000274658203},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.8271999955177307},{"id":"https://openalex.org/C124712363","wikidata":"https://www.wikidata.org/wiki/Q188479","display_name":"Paramagnetism","level":2,"score":0.6693000197410583},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.6388999819755554},{"id":"https://openalex.org/C32546565","wikidata":"https://www.wikidata.org/wiki/Q856711","display_name":"Magnetization","level":3,"score":0.6384999752044678},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5929999947547913},{"id":"https://openalex.org/C48496998","wikidata":"https://www.wikidata.org/wiki/Q5186713","display_name":"Critical field","level":3,"score":0.5361999869346619},{"id":"https://openalex.org/C54101563","wikidata":"https://www.wikidata.org/wiki/Q124131","display_name":"Superconductivity","level":2,"score":0.4936000108718872},{"id":"https://openalex.org/C146366752","wikidata":"https://www.wikidata.org/wiki/Q7269030","display_name":"Quantum critical point","level":4,"score":0.4771000146865845},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.43639999628067017},{"id":"https://openalex.org/C72852350","wikidata":"https://www.wikidata.org/wiki/Q840970","display_name":"Magnetostriction","level":3,"score":0.4244000017642975},{"id":"https://openalex.org/C16889073","wikidata":"https://www.wikidata.org/wiki/Q691463","display_name":"Magnetic susceptibility","level":2,"score":0.4122999906539917},{"id":"https://openalex.org/C196298200","wikidata":"https://www.wikidata.org/wiki/Q577705","display_name":"Critical point (mathematics)","level":2,"score":0.40549999475479126},{"id":"https://openalex.org/C72190298","wikidata":"https://www.wikidata.org/wiki/Q2118253","display_name":"Quantum phase transition","level":3,"score":0.3799000084400177},{"id":"https://openalex.org/C28262335","wikidata":"https://www.wikidata.org/wiki/Q2154852","display_name":"Superdiamagnetism","level":5,"score":0.3375000059604645},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.3230000138282776},{"id":"https://openalex.org/C100454173","wikidata":"https://www.wikidata.org/wiki/Q17141429","display_name":"Magnetic shape-memory alloy","level":5,"score":0.30230000615119934},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.27399998903274536},{"id":"https://openalex.org/C182260160","wikidata":"https://www.wikidata.org/wiki/Q1069637","display_name":"Magnetic domain","level":4,"score":0.2671999931335449}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2611.14185","doi":"https://doi.org/10.48550/arxiv.2611.14185","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2611.14185","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2611.14185","doi":"https://doi.org/10.48550/arxiv.2611.14185","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2611.14185","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Several":[0],"unconventional":[1],"superconducting":[2],"phases":[3],"have":[4,67],"been":[5,68],"discovered":[6],"in":[7,12,58,105,116],"the":[8,13,22,32,38,46,59,90,99,106,112,125,130],"vicinity":[9],"of":[10,24,49,132],"metamagnetism":[11],"heavy-fermion":[14],"paramagnet":[15],"UTe$_2$":[16,50],"under":[17,51,70],"magnetic":[18,35,52,71,95,107,117],"field.":[19],"To":[20],"describe":[21],"mechanism":[23],"magnetic-field-induced":[25,133],"superconductivity,":[26],"a":[27,85],"challenge":[28],"is":[29,109,135],"to":[30,55],"characterize":[31],"quantum":[33,86,126],"critical":[34,87,127],"properties":[36,48],"at":[37,89],"metamagnetic":[39,100,113],"transition.":[40],"In":[41],"this":[42],"work,":[43],"we":[44],"investigate":[45],"thermodynamic":[47],"fields":[53,72,118],"up":[54],"60~T":[56],"applied":[57],"crystallographic":[60],"$\\mathbf{b}-\\mathbf{c}$":[61],"plane.":[62],"Magnetization":[63],"and":[64,94,129],"magnetostriction":[65],"experiments":[66],"performed":[69],"tilted":[73],"by":[74],"an":[75],"angle":[76,92],"$\u03b8\\lesssim42^\\circ$":[77],"from":[78],"$\\mathbf{b}$":[79],"toward":[80],"$\\mathbf{c}$.":[81],"They":[82],"support":[83],"that":[84],"endpoint":[88,128],"field":[91,96],"$\u03b8_{QCEP}\\simeq(70\\pm10)^\\circ$":[93],"$\u03bc_0H_{QCEP}\\simeq(75\\pm10)$~T":[97],"terminates":[98],"transition":[101,114],"line.":[102],"A":[103],"pseudo-gap":[104],"susceptibility":[108],"related":[110],"with":[111],"observed":[115],"for":[119],"$\u03b8<\u03b8_{QCEP}$.":[120],"The":[121],"possible":[122],"relation":[123],"between":[124],"development":[131],"superconductivity":[134],"discussed.":[136]},"counts_by_year":[],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2026-11-12T00:00:00"}