{"id":"https://openalex.org/W2318754751","doi":"https://doi.org/10.1103/physrevd.85.024039","title":"Modified Chaplygin gas in Horava-Lifshitz gravity and constraints on its B parameter","display_name":"Modified Chaplygin gas in Horava-Lifshitz gravity and constraints on its B parameter","publication_year":2012,"publication_date":"2012-01-25","ids":{"openalex":"https://openalex.org/W2318754751","doi":"https://doi.org/10.1103/physrevd.85.024039","mag":"2318754751"},"language":"en","primary_location":{"id":"doi:10.1103/physrevd.85.024039","doi":"https://doi.org/10.1103/physrevd.85.024039","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevd.85.024039","pdf_url":null,"source":{"id":"https://openalex.org/S4210190737","display_name":"Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields","issn_l":"0556-2821","issn":["0556-2821","1089-4918","1538-4500","1550-2368","1550-7998"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review D","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5071585115","display_name":"Bikash Chandra Paul","orcid":"https://orcid.org/0000-0001-5675-5857","observed_orcids":["https://orcid.org/0000-0001-5675-5857"]},"institutions":[{"id":"https://openalex.org/I56090587","display_name":"North Bengal University","ror":"https://ror.org/039w8qr24","country_code":"IN","type":"education","lineage":["https://openalex.org/I56090587"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"B. C. Paul","raw_affiliation_strings":["Physics Department, North Bengal University Dist: Darjeeling, Pin: 734 013, West Bengal, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physics Department, North Bengal University Dist: Darjeeling, Pin: 734 013, West Bengal, India","institution_ids":["https://openalex.org/I56090587"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080185380","display_name":"P. Thakur","orcid":"https://orcid.org/0000-0002-7142-6426","observed_orcids":["https://orcid.org/0000-0002-7142-6426"]},"institutions":[{"id":"https://openalex.org/I4405273222","display_name":"Alipurduar University","ror":"https://ror.org/05gc1kx64","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405273222"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"P. Thakur","raw_affiliation_strings":["Physics Department, Alipurduar College Dist: Jalpaiguri, Pin: 736122, West Bengal, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physics Department, Alipurduar College Dist: Jalpaiguri, Pin: 736122, West Bengal, India","institution_ids":["https://openalex.org/I4405273222"]}]},{"author_position":"last","author":{"id":null,"display_name":"A. Saha","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2801424531","display_name":"Government of West Bengal","ror":"https://ror.org/044jr0f96","country_code":"IN","type":"government","lineage":["https://openalex.org/I2801424531"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"A. Saha","raw_affiliation_strings":["Physics Department, Jalpaiguri Government Engineering College Dist: Jalpaiguri, West Bengal, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physics Department, Jalpaiguri Government Engineering College Dist: Jalpaiguri, West Bengal, India","institution_ids":["https://openalex.org/I2801424531"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5071585115"],"corresponding_institution_ids":["https://openalex.org/I2801424531","https://openalex.org/I56090587"],"apc_list":null,"apc_paid":null,"fwci":0.9051,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.72171672,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"85","issue":"2","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10095","display_name":"Cosmology and Gravitation Theories","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T10095","display_name":"Cosmology and Gravitation Theories","score":0.9994999766349792,"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/T11415","display_name":"Noncommutative and Quantum Gravity Theories","score":9.999999747378752e-05,"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/T10026","display_name":"Galaxies: Formation, Evolution, Phenomena","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/modified-chaplygin-gas","display_name":"modified Chaplygin gas","score":0.9990000128746033},{"id":"https://openalex.org/keywords/horava-lifshitz-gravity","display_name":"Ho\u0159ava-Lifshitz gravity","score":0.9700000286102295},{"id":"https://openalex.org/keywords/equation-of-state-parameter","display_name":"equation of state parameter","score":0.7680000066757202},{"id":"https://openalex.org/keywords/cosmological-models","display_name":"cosmological models","score":0.5699999928474426},{"id":"https://openalex.org/keywords/hubble-parameter","display_name":"Hubble parameter","score":0.6710000038146973},{"id":"https://openalex.org/keywords/baryon-acoustic-oscillations","display_name":"baryon acoustic oscillations","score":0.9490000009536743},{"id":"https://openalex.org/keywords/cmb-shift-parameter","display_name":"CMB shift parameter","score":0.9700000286102295},{"id":"https://openalex.org/keywords/effective-number-of-neutrino-species","display_name":"effective number of neutrino species","score":0.8479999899864197},{"id":"https://openalex.org/keywords/anisotropic-scaling","display_name":"anisotropic scaling","score":0.5289999842643738}],"concepts":[{"id":"https://openalex.org/C2777515927","wikidata":"https://www.wikidata.org/wiki/Q5073250","display_name":"Chaplygin gas","level":4,"score":0.9412909746170044},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.7840955257415771},{"id":"https://openalex.org/C53810900","wikidata":"https://www.wikidata.org/wiki/Q214967","display_name":"Equation of state","level":2,"score":0.6279732584953308},{"id":"https://openalex.org/C207297109","wikidata":"https://www.wikidata.org/wiki/Q15605","display_name":"Cosmic microwave background","level":3,"score":0.5859702229499817},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","level":1,"score":0.5289478302001953},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4934934377670288},{"id":"https://openalex.org/C2778086583","wikidata":"https://www.wikidata.org/wiki/Q3363554","display_name":"Deceleration parameter","level":4,"score":0.45939207077026367},{"id":"https://openalex.org/C26405456","wikidata":"https://www.wikidata.org/wiki/Q338","display_name":"Cosmology","level":2,"score":0.2957945466041565},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.2818261981010437},{"id":"https://openalex.org/C2992891135","wikidata":"https://www.wikidata.org/wiki/Q18346","display_name":"Cosmological model","level":3,"score":0.27696144580841064},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.23643428087234497},{"id":"https://openalex.org/C172790937","wikidata":"https://www.wikidata.org/wiki/Q18343","display_name":"Dark energy","level":3,"score":0.1915917992591858},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.1865963637828827},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C85725439","wikidata":"https://www.wikidata.org/wiki/Q466686","display_name":"Anisotropy","level":2,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1103/physrevd.85.024039","doi":"https://doi.org/10.1103/physrevd.85.024039","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevd.85.024039","pdf_url":null,"source":{"id":"https://openalex.org/S4210190737","display_name":"Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields","issn_l":"0556-2821","issn":["0556-2821","1089-4918","1538-4500","1550-2368","1550-7998"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review D","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320317881","display_name":"University of North Bengal","ror":"https://ror.org/039w8qr24"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W1515792591","https://openalex.org/W1870991735","https://openalex.org/W1877828076","https://openalex.org/W1965382990","https://openalex.org/W1970091741","https://openalex.org/W1979112419","https://openalex.org/W1986453615","https://openalex.org/W2005732922","https://openalex.org/W2011086314","https://openalex.org/W2017426402","https://openalex.org/W2019997825","https://openalex.org/W2025279898","https://openalex.org/W2029744870","https://openalex.org/W2042813385","https://openalex.org/W2057004325","https://openalex.org/W2058092181","https://openalex.org/W2061134346","https://openalex.org/W2061747686","https://openalex.org/W2064293935","https://openalex.org/W2065024421","https://openalex.org/W2080577262","https://openalex.org/W2080647261","https://openalex.org/W2097726398","https://openalex.org/W2101593131","https://openalex.org/W2108313227","https://openalex.org/W2121134683","https://openalex.org/W2122801673","https://openalex.org/W2132824271","https://openalex.org/W2135497511","https://openalex.org/W2135624112","https://openalex.org/W2136652351","https://openalex.org/W2145293789","https://openalex.org/W2147875900","https://openalex.org/W2152466900","https://openalex.org/W2158117921","https://openalex.org/W2162447676","https://openalex.org/W2271353403","https://openalex.org/W2949834216","https://openalex.org/W2950953230","https://openalex.org/W2956145564","https://openalex.org/W3105162136","https://openalex.org/W3105967426"],"related_works":["https://openalex.org/W1940389078","https://openalex.org/W1885150871","https://openalex.org/W2949834216","https://openalex.org/W1874043944","https://openalex.org/W2005279598","https://openalex.org/W1980205182","https://openalex.org/W2027660912","https://openalex.org/W4413983342","https://openalex.org/W4410234069","https://openalex.org/W2151602146"],"abstract_inverted_index":{"We":[0],"present":[1],"cosmological":[2,51,78],"models":[3],"with":[4,97],"modified":[5],"Chaplygin":[6],"gas":[7],"(MCG)":[8],"in":[9],"the":[10,42,47,73,81,89,94],"framework":[11],"of":[12,16,20,38,41,70,72,84,91,93],"Horava-Lifshitz":[13],"(HL)":[14],"theory":[15],"gravity.":[17],"The":[18,35],"equation":[19,29],"state":[21],"(EOS)":[22],"for":[23,75],"a":[24,27,67,76],"MCG":[25],"is":[26],"three-variable":[28],"determined":[30,45,108],"by":[31,100,110],"$A$,":[32,101],"$\\ensuremath{\\alpha}$,":[33,102],"$B$.":[34],"allowed":[36],"values":[37,71,92],"these":[39],"parameters":[40,74],"EOS":[43],"are":[44,107],"using":[46],"recent":[48],"astrophysical":[49],"and":[50,103,105],"observational":[52],"data.":[53],"For":[54],"this":[55],"we":[56],"consider":[57],"$H(z)\\ensuremath{-}z$,":[58],"BAO":[59],"peak,":[60],"CMB":[61],"shift":[62],"parameter":[63,87],"data":[64],"to":[65],"obtain":[66],"suitable":[68,82],"range":[69,83],"viable":[77],"model.":[79],"Considering":[80],"effective":[85],"neutrino":[86],"($\\ensuremath{\\Delta}{N}_{\\ensuremath{\\nu}}$),":[88],"ranges":[90],"B-parameter":[95],"along":[96],"${A}_{S}$":[98],"(defined":[99],"$B$)":[104],"$\\ensuremath{\\alpha}$":[106],"here":[109],"chi-square":[111],"minimization.":[112]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":7},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2016-06-24T00:00:00"}