{"id":"https://openalex.org/W4416732142","doi":"https://doi.org/10.1088/1402-4896/ae2437","title":"Assessing the impact of incompressibility in the physics of nuclear matter and neutron star parameters","display_name":"Assessing the impact of incompressibility in the physics of nuclear matter and neutron star parameters","publication_year":2025,"publication_date":"2025-11-25","ids":{"openalex":"https://openalex.org/W4416732142","doi":"https://doi.org/10.1088/1402-4896/ae2437"},"language":null,"primary_location":{"id":"doi:10.1088/1402-4896/ae2437","doi":"https://doi.org/10.1088/1402-4896/ae2437","is_oa":false,"landing_page_url":"https://doi.org/10.1088/1402-4896/ae2437","pdf_url":null,"source":{"id":"https://openalex.org/S59012888","display_name":"Physica Scripta","issn_l":"0031-8949","issn":["0031-8949","1402-4896"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-40","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physica Scripta","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100417113","display_name":"Sunil Kumar","orcid":"https://orcid.org/0009-0000-4195-3690","observed_orcids":["https://orcid.org/0009-0000-4195-3690","https://orcid.org/0000-0001-9212-9108"]},"institutions":[{"id":"https://openalex.org/I904467727","display_name":"Himachal Pradesh University","ror":"https://ror.org/02s5yma07","country_code":"IN","type":"education","lineage":["https://openalex.org/I904467727"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Sunil Kumar","raw_affiliation_strings":["Department of Physics, Himachal Pradesh University, Department of Physics Himachal Pradesh University, Summer-Hill, Shimla-171005, INDIA, Shimla, Himachal Pradesh, 171005, INDIA"],"raw_orcid":"https://orcid.org/0009-0000-4195-3690","affiliations":[{"raw_affiliation_string":"Department of Physics, Himachal Pradesh University, Department of Physics Himachal Pradesh University, Summer-Hill, Shimla-171005, INDIA, Shimla, Himachal Pradesh, 171005, INDIA","institution_ids":["https://openalex.org/I904467727"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100752028","display_name":"Mukul Kumar","orcid":"https://orcid.org/0000-0002-8624-8490","observed_orcids":["https://orcid.org/0000-0002-8624-8490"]},"institutions":[{"id":"https://openalex.org/I904467727","display_name":"Himachal Pradesh University","ror":"https://ror.org/02s5yma07","country_code":"IN","type":"education","lineage":["https://openalex.org/I904467727"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Mukul Kumar","raw_affiliation_strings":["Department of Physics, Himachal Pradesh University, Himachal Pradesh University Shimla India 171005, Shimla, Himachal Pradesh, 171005, INDIA"],"raw_orcid":"https://orcid.org/0000-0002-8624-8490","affiliations":[{"raw_affiliation_string":"Department of Physics, Himachal Pradesh University, Himachal Pradesh University Shimla India 171005, Shimla, Himachal Pradesh, 171005, INDIA","institution_ids":["https://openalex.org/I904467727"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100452925","display_name":"Pankaj Kumar","orcid":"https://orcid.org/0000-0002-4049-7336","observed_orcids":["https://orcid.org/0000-0002-4049-7336"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Pankaj Kumar","raw_affiliation_strings":["Department of Applied Sciences, Chandigarh Group of Colleges, Department of Applied Sciences, CGC College of Engineering, Landran, Mohali, Landran, 140307, INDIA"],"raw_orcid":"https://orcid.org/0000-0002-4049-7336","affiliations":[{"raw_affiliation_string":"Department of Applied Sciences, Chandigarh Group of Colleges, Department of Applied Sciences, CGC College of Engineering, Landran, Mohali, Landran, 140307, INDIA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016959685","display_name":"Raj Kumar","orcid":"https://orcid.org/0000-0002-4124-3127","observed_orcids":["https://orcid.org/0000-0002-4124-3127"]},"institutions":[{"id":"https://openalex.org/I904467727","display_name":"Himachal Pradesh University","ror":"https://ror.org/02s5yma07","country_code":"IN","type":"education","lineage":["https://openalex.org/I904467727"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Raj Kumar","raw_affiliation_strings":["Department of Physics, Himachal Pradesh University, Himachal Pradesh University Shimla, Shimla, 171005, INDIA"],"raw_orcid":"https://orcid.org/0000-0002-4124-3127","affiliations":[{"raw_affiliation_string":"Department of Physics, Himachal Pradesh University, Himachal Pradesh University Shimla, Shimla, 171005, INDIA","institution_ids":["https://openalex.org/I904467727"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013382994","display_name":"Shashi K. Dhiman","orcid":"https://orcid.org/0000-0002-0993-8789","observed_orcids":["https://orcid.org/0000-0002-0993-8789"]},"institutions":[{"id":"https://openalex.org/I904467727","display_name":"Himachal Pradesh University","ror":"https://ror.org/02s5yma07","country_code":"IN","type":"education","lineage":["https://openalex.org/I904467727"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Shashi K Dhiman","raw_affiliation_strings":["Department of Physics, Himachal Pradesh University, Shimla-171005, Shimla, 171005, INDIA"],"raw_orcid":"https://orcid.org/0000-0002-0993-8789","affiliations":[{"raw_affiliation_string":"Department of Physics, Himachal Pradesh University, Shimla-171005, Shimla, 171005, INDIA","institution_ids":["https://openalex.org/I904467727"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5013382994","https://openalex.org/A5016959685","https://openalex.org/A5100417113","https://openalex.org/A5100452925","https://openalex.org/A5100752028"],"corresponding_institution_ids":["https://openalex.org/I904467727"],"apc_list":{"value":2400,"currency":"USD","value_usd":2400},"apc_paid":null,"fwci":1.4202,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.81402439,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"100","issue":"12","first_page":"125305","last_page":"125305"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10093","display_name":"Nuclear physics research studies","score":0.8877000212669373,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy 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/T10093","display_name":"Nuclear physics research studies","score":0.8877000212669373,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy 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/T10463","display_name":"Pulsars and Gravitational Waves Research","score":0.0957999974489212,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"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/T10921","display_name":"Neutrino Physics Research","score":0.0020000000949949026,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy 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/nuclear-matter-incompressibility","display_name":"nuclear matter incompressibility","score":0.9800000190734863},{"id":"https://openalex.org/keywords/neutron-star-equation-of-state","display_name":"neutron star equation of state","score":0.7799999713897705},{"id":"https://openalex.org/keywords/asymmetric-nuclear-matter","display_name":"asymmetric nuclear matter","score":0.9150000214576721},{"id":"https://openalex.org/keywords/relativistic-mean-field-model","display_name":"relativistic mean field","score":0.8920000195503235},{"id":"https://openalex.org/keywords/energy-density-functional","display_name":"energy density functional","score":0.7950000166893005},{"id":"https://openalex.org/keywords/symmetry-energy","display_name":"nuclear symmetry energy","score":0.7279999852180481},{"id":"https://openalex.org/keywords/neutron-star-radius","display_name":"neutron star radius","score":0.8539999723434448},{"id":"https://openalex.org/keywords/tidal-deformability","display_name":"tidal deformability","score":0.9990000128746033},{"id":"https://openalex.org/keywords/model-parameter-uncertainty","display_name":"model parameter uncertainty","score":0.6200000047683716}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.909500002861023},{"id":"https://openalex.org/C165410206","wikidata":"https://www.wikidata.org/wiki/Q7068141","display_name":"Nuclear matter","level":3,"score":0.817300021648407},{"id":"https://openalex.org/C192887742","wikidata":"https://www.wikidata.org/wiki/Q4202","display_name":"Neutron star","level":2,"score":0.8011999726295471},{"id":"https://openalex.org/C24872484","wikidata":"https://www.wikidata.org/wiki/Q126818","display_name":"Dimensionless quantity","level":2,"score":0.7458999752998352},{"id":"https://openalex.org/C53810900","wikidata":"https://www.wikidata.org/wiki/Q214967","display_name":"Equation of state","level":2,"score":0.727400004863739},{"id":"https://openalex.org/C178635117","wikidata":"https://www.wikidata.org/wiki/Q747499","display_name":"RADIUS","level":2,"score":0.6480000019073486},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.5752000212669373},{"id":"https://openalex.org/C152568617","wikidata":"https://www.wikidata.org/wiki/Q2348","display_name":"Neutron","level":2,"score":0.5598999857902527},{"id":"https://openalex.org/C202213908","wikidata":"https://www.wikidata.org/wiki/Q626011","display_name":"Mean field theory","level":2,"score":0.4643000066280365},{"id":"https://openalex.org/C12378171","wikidata":"https://www.wikidata.org/wiki/Q12354166","display_name":"Nuclear drip line","level":3,"score":0.4438000023365021},{"id":"https://openalex.org/C2780897414","wikidata":"https://www.wikidata.org/wiki/Q7600592","display_name":"Star (game theory)","level":2,"score":0.4374000132083893},{"id":"https://openalex.org/C2778560529","wikidata":"https://www.wikidata.org/wiki/Q3705517","display_name":"Nuclear density","level":4,"score":0.34709998965263367},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.3400999903678894},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.33090001344680786},{"id":"https://openalex.org/C2779886137","wikidata":"https://www.wikidata.org/wiki/Q21030012","display_name":"Symmetry (geometry)","level":2,"score":0.28940001130104065},{"id":"https://openalex.org/C54116275","wikidata":"https://www.wikidata.org/wiki/Q6579918","display_name":"Nuclear astrophysics","level":2,"score":0.288100004196167},{"id":"https://openalex.org/C2779281675","wikidata":"https://www.wikidata.org/wiki/Q7068046","display_name":"Nuclear data","level":3,"score":0.2581000030040741},{"id":"https://openalex.org/C2993438527","wikidata":"https://www.wikidata.org/wiki/Q35758","display_name":"Dense matter","level":3,"score":0.2538999915122986},{"id":"https://openalex.org/C167068780","wikidata":"https://www.wikidata.org/wiki/Q970319","display_name":"Neutron number","level":5,"score":0.2531000077724457}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1088/1402-4896/ae2437","doi":"https://doi.org/10.1088/1402-4896/ae2437","is_oa":false,"landing_page_url":"https://doi.org/10.1088/1402-4896/ae2437","pdf_url":null,"source":{"id":"https://openalex.org/S59012888","display_name":"Physica Scripta","issn_l":"0031-8949","issn":["0031-8949","1402-4896"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-40","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physica Scripta","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":98,"referenced_works":["https://openalex.org/W1480773793","https://openalex.org/W1541071550","https://openalex.org/W1556590149","https://openalex.org/W1561074997","https://openalex.org/W1597848068","https://openalex.org/W1962317766","https://openalex.org/W1965001554","https://openalex.org/W1965197768","https://openalex.org/W1968880988","https://openalex.org/W1969081735","https://openalex.org/W1973436174","https://openalex.org/W1976645367","https://openalex.org/W1996828437","https://openalex.org/W1997664190","https://openalex.org/W1999932041","https://openalex.org/W2002010533","https://openalex.org/W2007779595","https://openalex.org/W2012430171","https://openalex.org/W2016515266","https://openalex.org/W2022306346","https://openalex.org/W2026419629","https://openalex.org/W2030679611","https://openalex.org/W2030814380","https://openalex.org/W2031981016","https://openalex.org/W2036662279","https://openalex.org/W2036798805","https://openalex.org/W2041399476","https://openalex.org/W2048760155","https://openalex.org/W2048962478","https://openalex.org/W2052324542","https://openalex.org/W2054577479","https://openalex.org/W2056392302","https://openalex.org/W2084001590","https://openalex.org/W2090114183","https://openalex.org/W2092350553","https://openalex.org/W2094740723","https://openalex.org/W2099604107","https://openalex.org/W2106558292","https://openalex.org/W2106932842","https://openalex.org/W2116035961","https://openalex.org/W2117273222","https://openalex.org/W2134339215","https://openalex.org/W2149394225","https://openalex.org/W2158197794","https://openalex.org/W2162076236","https://openalex.org/W2163741880","https://openalex.org/W2165393888","https://openalex.org/W2165591715","https://openalex.org/W2167572849","https://openalex.org/W2208126310","https://openalex.org/W2209563422","https://openalex.org/W2280061309","https://openalex.org/W2324802081","https://openalex.org/W2325867874","https://openalex.org/W2328054821","https://openalex.org/W2345310516","https://openalex.org/W2556565454","https://openalex.org/W2749091275","https://openalex.org/W2765081049","https://openalex.org/W2767122548","https://openalex.org/W2767349080","https://openalex.org/W2778488581","https://openalex.org/W2781486474","https://openalex.org/W2801099453","https://openalex.org/W2807309204","https://openalex.org/W2953375453","https://openalex.org/W2974725663","https://openalex.org/W2995178730","https://openalex.org/W2995381361","https://openalex.org/W2996041945","https://openalex.org/W3036761016","https://openalex.org/W3041014606","https://openalex.org/W3104674563","https://openalex.org/W3114117439","https://openalex.org/W3120289409","https://openalex.org/W3120569425","https://openalex.org/W3127256254","https://openalex.org/W3132010812","https://openalex.org/W3152136163","https://openalex.org/W3160077191","https://openalex.org/W3160448096","https://openalex.org/W3201896951","https://openalex.org/W3216469803","https://openalex.org/W4200084910","https://openalex.org/W4200632726","https://openalex.org/W4205606225","https://openalex.org/W4221148184","https://openalex.org/W4239533998","https://openalex.org/W4252257690","https://openalex.org/W4281572627","https://openalex.org/W4306740504","https://openalex.org/W4309821978","https://openalex.org/W4361283741","https://openalex.org/W4363678896","https://openalex.org/W4380136501","https://openalex.org/W4386032305","https://openalex.org/W4386700774","https://openalex.org/W4391322962"],"related_works":[],"abstract_inverted_index":{"Abstract":[0],"We":[1],"investigate":[2],"the":[3,10,36,41,48,74,87,131],"effects":[4],"of":[5,12,14,59,86,91],"nuclear":[6,16,20,139],"matter":[7,21,65],"incompressibility":[8,49],"on":[9,134],"equation":[11],"state":[13,60],"asymmetric":[15],"dense":[17],"matter,":[18],"different":[19,33],"parameters,":[22],"and":[23,72,102,137,140],"neutron":[24,76,95,114,141],"star":[25,77,96,115,142],"properties.":[26],"To":[27],"aim":[28],"this,":[29],"we":[30],"consider":[31],"six":[32],"interactions":[34],"for":[35,61,69,109],"energy":[37,93],"density":[38,89],"functional":[39],"in":[40],"relativistic":[42],"mean":[43],"field":[44],"(RMF)":[45],"model,":[46],"where":[47],"K":[50],"varies":[51],"from":[52],"200":[53],"to":[54,129],"300":[55],"MeV.":[56],"The":[57,83],"equations":[58],"\u03b2":[62],"-":[63],"equilibrated":[64],"have":[66],"been":[67,127],"calculated":[68],"these":[70],"functionals":[71],"confronted":[73],"predicted":[75],"properties":[78],"with":[79,120],"various":[80],"astrophysical":[81],"observations.":[82],"central":[84],"values":[85],"linear":[88],"dependence":[90],"symmetry":[92],"(L),":[94],"radius":[97],"(":[98],"R":[99],"1.4":[100,107,111],"),":[101],"dimensionless":[103],"tidal":[104],"deformability":[105],"(\u039b":[106],")":[108],"a":[110,117],"M":[112],"\u2299":[113],"exhibit":[116],"good":[118],"correlation":[119],"incompressibility.":[121],"A":[122],"statistical":[123],"analysis":[124],"has":[125],"also":[126],"performed":[128],"estimate":[130],"theoretical":[132],"uncertainties":[133],"model":[135],"parameters":[136],"related":[138],"observables.":[143]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1}],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2025-11-27T00:00:00"}