{"title":"A review on correlations among the multiplicities of charge particles at SPS, RHIC and LHC energies","authors":"Shreya Bhattacharjee, Prabir Kr. Haldar","doi":"10.1142/s0217732324300039","DOIUrl":null,"url":null,"abstract":"<p>Correlation study among the charge particle multiplicities plays an important role to analyze the heavy-ion interactions. Different observables like charged particle multiplicities, azimuthal anisotropy among the multiplicity of charge particles, transverse momentum of the multiplicities, etc. can correlate and these help to comprehend the various phases of heavy-ion collisions. We have reviewed two- and three-particle correlations, azimuthal correlations and Bose–Einstein correlations among the multiplicities of charge particles. We have also studied the forward-backward correlation technique to investigate the correlations among the charged multiplicities. Here, we have discussed various kinds of correlations at SPS energy, RHIC energy and LHC energy.</p>","PeriodicalId":18752,"journal":{"name":"Modern Physics Letters A","volume":"19 1","pages":""},"PeriodicalIF":1.5000,"publicationDate":"2024-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Modern Physics Letters A","FirstCategoryId":"101","ListUrlMain":"https://doi.org/10.1142/s0217732324300039","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ASTRONOMY & ASTROPHYSICS","Score":null,"Total":0}
引用次数: 0
Abstract
Correlation study among the charge particle multiplicities plays an important role to analyze the heavy-ion interactions. Different observables like charged particle multiplicities, azimuthal anisotropy among the multiplicity of charge particles, transverse momentum of the multiplicities, etc. can correlate and these help to comprehend the various phases of heavy-ion collisions. We have reviewed two- and three-particle correlations, azimuthal correlations and Bose–Einstein correlations among the multiplicities of charge particles. We have also studied the forward-backward correlation technique to investigate the correlations among the charged multiplicities. Here, we have discussed various kinds of correlations at SPS energy, RHIC energy and LHC energy.
期刊介绍:
This letters journal, launched in 1986, consists of research papers covering current research developments in Gravitation, Cosmology, Astrophysics, Nuclear Physics, Particles and Fields, Accelerator physics, and Quantum Information. A Brief Review section has also been initiated with the purpose of publishing short reports on the latest experimental findings and urgent new theoretical developments.