On Thermodynamically Consistent Quasiparticle Model at Finite Chemical Potential †

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorYangzhou University-
Autor(es): dc.contributorGuangxi Normal University-
Autor(es): dc.contributorZhejiang University of Technology-
Autor(es): dc.contributorCAS-
Autor(es): dc.creatorQian, Wei-Liang-
Autor(es): dc.creatorMa, Hong-Hao-
Autor(es): dc.creatorYin, Shaoyu-
Autor(es): dc.creatorWang, Ping-
Data de aceite: dc.date.accessioned2025-08-21T20:52:26Z-
Data de disponibilização: dc.date.available2025-08-21T20:52:26Z-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2022-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3390/sym15010241-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/246715-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/246715-
Descrição: dc.descriptionWe explore the quasiparticle model at the finite chemical potential related to Ru-Keng Su’s distinguished contributions to the topic. In addition, we discuss the recent developments in the model, and in particular, one argues that the effective mass of the quasiparticle might attain a specific form as a function of momentum, in addition to its dependence on the temperature and chemical potential. Unlike the approaches based on the properties of underlying symmetry or the renormalization group, the momentum dependence emerges as a special solution to an integro-differential equation resulting from the underlying thermodynamic consistency. Moreover, this special solution to the problem is shown to be more general than previously explored in the literature. Instead of fitting to the lattice QCD data at the vanishing chemical potential, in this work, we adopt a “bottom-up” approach by assuming some analytic ansatzes that are manifestly thermodynamically consistent. The remaining physical quantities are subsequently derived, and possible implications are also addressed.-
Descrição: dc.descriptionNational Natural Science Foundation of China-
Descrição: dc.descriptionEscola de Engenharia de Lorena Universidade de São Paulo, SP-
Descrição: dc.descriptionFaculdade de Engenharia de Guaratinguetá Universidade Estadual Paulista, SP-
Descrição: dc.descriptionCenter for Gravitation and Cosmology College of Physical Science and Technology Yangzhou University-
Descrição: dc.descriptionDepartment of Physics Guangxi Normal University-
Descrição: dc.descriptionGuangxi Key Laboratory of Nuclear Physics and Technology Guangxi Normal University-
Descrição: dc.descriptionInstitute for Theoretical Physics & Cosmology Zhejiang University of Technology-
Descrição: dc.descriptionInstitute of High Energy Physics CAS, P.O. Box 918(4)-
Descrição: dc.descriptionFaculdade de Engenharia de Guaratinguetá Universidade Estadual Paulista, SP-
Descrição: dc.descriptionNational Natural Science Foundation of China: 12047506-
Idioma: dc.languageen-
Relação: dc.relationSymmetry-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectequation of state-
Palavras-chave: dc.subjecthydrodynamics-
Palavras-chave: dc.subjectquasiparticle-
Título: dc.titleOn Thermodynamically Consistent Quasiparticle Model at Finite Chemical Potential †-
Tipo de arquivo: dc.typelivro digital-
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