{"title":"Equation of state for QCD from lattice simulations","authors":"Claudia Ratti","doi":"10.1016/j.ppnp.2022.104007","DOIUrl":null,"url":null,"abstract":"<div><p>I will review the state of the art of the equation of state<span> for strongly interacting matter from first principles. I will discuss results at zero and finite chemical potential. For the latter, I will focus on Taylor expansion, analytical continuation from imaginary chemical potential, and a novel expansion scheme that was recently introduced, and that allowed a substantial extension of the coverage in baryonic chemical potential. I will also introduce a few lattice-based approaches, used to study the thermodynamics in the vicinity of the critical point.</span></p></div>","PeriodicalId":412,"journal":{"name":"Progress in Particle and Nuclear Physics","volume":"129 ","pages":"Article 104007"},"PeriodicalIF":14.5000,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Progress in Particle and Nuclear Physics","FirstCategoryId":"101","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0146641022000655","RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"PHYSICS, NUCLEAR","Score":null,"Total":0}
引用次数: 4
Abstract
I will review the state of the art of the equation of state for strongly interacting matter from first principles. I will discuss results at zero and finite chemical potential. For the latter, I will focus on Taylor expansion, analytical continuation from imaginary chemical potential, and a novel expansion scheme that was recently introduced, and that allowed a substantial extension of the coverage in baryonic chemical potential. I will also introduce a few lattice-based approaches, used to study the thermodynamics in the vicinity of the critical point.
期刊介绍：
Taking the format of four issues per year, the journal Progress in Particle and Nuclear Physics aims to discuss new developments in the field at a level suitable for the general nuclear and particle physicist and, in greater technical depth, to explore the most important advances in these areas. Most of the articles will be in one of the fields of nuclear physics, hadron physics, heavy ion physics, particle physics, as well as astrophysics and cosmology. A particular effort is made to treat topics of an interface type for which both particle and nuclear physics are important. Related topics such as detector physics, accelerator physics or the application of nuclear physics in the medical and archaeological fields will also be treated from time to time.
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