{"title":"Thermodynamic equation of state of magnetized PNJL model of \\(2+1\\) flavor at finite baryonic density","authors":"S. Somorendro Singh","doi":"10.1007/s12648-024-03435-6","DOIUrl":null,"url":null,"abstract":"<div><p>Our recent research work for 2 flavor magnetized PNJL model has been extended to <span>\\(2+1\\)</span> flavor quarks cooperating the finite baryonic potential in the thermal mass and magnetic field in the potential of the Lagrangian density. The evaluation of equation of state and its relevant thermodynamic properties after incorporating the finite chemical potential in the thermal mass and magnetic field in the potential are represented in the results. The results show that all the thermodynamic parameters are found to be improved by the inclusion of the finite baryonic chemical potential. The result at the finite baryonic density also conforms and improves from our earlier work without the value of baryonic chemical potential. It means that there is an up-gradation in the outputs as predicted by the presence of baryonic chemical potential in the thermal mass.</p></div>","PeriodicalId":584,"journal":{"name":"Indian Journal of Physics","volume":"99 6","pages":"2181 - 2190"},"PeriodicalIF":1.6000,"publicationDate":"2024-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Indian Journal of Physics","FirstCategoryId":"101","ListUrlMain":"https://link.springer.com/article/10.1007/s12648-024-03435-6","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"PHYSICS, MULTIDISCIPLINARY","Score":null,"Total":0}
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Abstract
Our recent research work for 2 flavor magnetized PNJL model has been extended to \(2+1\) flavor quarks cooperating the finite baryonic potential in the thermal mass and magnetic field in the potential of the Lagrangian density. The evaluation of equation of state and its relevant thermodynamic properties after incorporating the finite chemical potential in the thermal mass and magnetic field in the potential are represented in the results. The results show that all the thermodynamic parameters are found to be improved by the inclusion of the finite baryonic chemical potential. The result at the finite baryonic density also conforms and improves from our earlier work without the value of baryonic chemical potential. It means that there is an up-gradation in the outputs as predicted by the presence of baryonic chemical potential in the thermal mass.
期刊介绍：
Indian Journal of Physics is a monthly research journal in English published by the Indian Association for the Cultivation of Sciences in collaboration with the Indian Physical Society. The journal publishes refereed papers covering current research in Physics in the following category: Astrophysics, Atmospheric and Space physics; Atomic & Molecular Physics; Biophysics; Condensed Matter & Materials Physics; General & Interdisciplinary Physics; Nonlinear dynamics & Complex Systems; Nuclear Physics; Optics and Spectroscopy; Particle Physics; Plasma Physics; Relativity & Cosmology; Statistical Physics.
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