Modified excluded volume hadron resonance gas model with Lorentz contraction

Modified excluded volume hadron resonance gas model with Lorentz contraction

In this work we discuss a modified version of Excluded Volume Hadron Resonance Gas model and also study the effect of Lorentz contraction of the excluded volume on scaled pressure and susceptibilities of conserved charges. We find that the Lorentz contraction, coupled with the variety of excluded vo...

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Veröffentlicht in:Nuclear physics. A 2021-06, Vol.1010, p.122177, Article 122177
Hauptverfasser: Pal, Somenath, Bhattacharyya, Abhijit, Ray, Rajarshi
Format: Artikel
Sprache:eng
Schlagworte:
Heavy ion collisions
HRG
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Zusammenfassung:In this work we discuss a modified version of Excluded Volume Hadron Resonance Gas model and also study the effect of Lorentz contraction of the excluded volume on scaled pressure and susceptibilities of conserved charges. We find that the Lorentz contraction, coupled with the variety of excluded volume parameters reproduces the lattice QCD data quite satisfactorily.
ISSN:0375-9474
DOI:10.1016/j.nuclphysa.2021.122177