Výsledky vyhledávání - "hadron: resonance"

Akademický článek

System size and flavour dependence of chemical freeze-out temperatures in ALICE data from pp, pPb and PbPb collisions at LHC energies

Autor: Fernando Antonio Flor, Gabrielle Olinger, René Bellwied

Publikováno v: Physics Letters B, Vol 834, Iss , Pp 137473- (2022)

We present the system size and flavour dependence of the chemical freeze-out temperature (Tch) at vanishing baryo-chemical potential calculated via thermal fits to experimental yields for several multiplicity classes in pp, pPb and PbPb collisions me

Externí odkaz: https://doaj.org/article/023a71043f404abca7335650a9afb17a

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Akademický článek

Limits of thermalization in relativistic heavy ion collisions

Autor: Sourendu Gupta, Debasish Mallick, Dipak Kumar Mishra, Bedangadas Mohanty, Nu Xu

Publikováno v: Physics Letters B, Vol 829, Iss , Pp 137021- (2022)

The goal of collider programs of high energy heavy-ion collisions is to produce a form of matter that can test non-perturbative aspects of Quantum Chromodynamics (QCD), the theory of strong interactions. One of the primary predictions from a computat

Externí odkaz: https://doaj.org/article/02fe46922a8e4f7ba9ce9a0ce799e43c

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Akademický článek

Flavour and energy dependence of chemical freeze-out temperatures in relativistic heavy ion collisions from RHIC-BES to LHC energies

Autor: Fernando Antonio Flor, Gabrielle Olinger, René Bellwied

Publikováno v: Physics Letters B, Vol 814, Iss , Pp 136098- (2021)

We present calculations of the chemical freeze-out temperature (Tch) based on particle yields from STAR and ALICE measured at collision energies ranging from sNN= 11.5 GeV to 5.02 TeV. Employing the Grand Canonical Ensemble approach using the Thermal

Externí odkaz: https://doaj.org/article/4b347d4fa4d24c62b963d6fc38537b06

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Akademický článek

Quark Cluster Expansion Model for Interpreting Finite-T Lattice QCD Thermodynamics

Autor: David Blaschke, Kirill A. Devyatyarov, Olaf Kaczmarek

Publikováno v: Symmetry, Vol 13, Iss 3, p 514 (2021)

In this work, we present a unified approach to the thermodynamics of hadron–quark–gluon matter at finite temperatures on the basis of a quark cluster expansion in the form of a generalized Beth–Uhlenbeck approach with a generic ansatz for the h

Externí odkaz: https://doaj.org/article/d38acaeab4b44569a15fc641ed306af0

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Akademický článek

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Akademický článek

Thermodynamics and Fluctuations-Correlations of Conserved Charges in a Hadron Resonance Gas Model with Attractive and Repulsive Interaction within S-Matrix Formalism

Autor: Ashutosh Dash, Bedangadas Mohanty, Subhasis Samanta

Publikováno v: Proceedings, Vol 10, Iss 1, p 25 (2019)

We have extended the hadron resonance gas (HRG) model by including the effect of both attractive and repulsive interaction in the scattering matrix (S-matrix) formalism. The attractive part of the interaction is calculated using K-matrix formalism wh

Externí odkaz: https://doaj.org/article/33c7e2a51e734b498c58c4a191b5552a

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Quantifying corrections to the hadron resonance gas with lattice QCD

Autor: Bellwied, Rene, Bors��nyi, Szabolcs, Fodor, Zolt��n, Guenther, Jana N., Katz, S��ndor D., Parotto, Paolo, P��sztor, Attila, Peszny��k, D��vid, Ratti, Claudia, Szab��, K��lm��n K.

Publikováno v: 38th International Symposium on Lattice Field Theory
38th International Symposium on Lattice Field Theory, Jul 2021, Online, United States
Sissa Medialab Trieste, Italy 396, 10 pages (2022). doi:10.22323/1.396.0186
Proceedings of The 38th International Symposium on Lattice Field Theory — PoS(LATTICE2021)-Sissa Medialab Trieste, Italy, 2022.-ISBN-doi:10.22323/1.396.0186
Proceedings of The 38th International Symposium on Lattice Field Theory — PoS(LATTICE2021)-Sissa Medialab Trieste, Italy, 2022.-ISBN-doi:10.22323/1.396.0186The 38th International Symposium on Lattice Field Theory, LATTICE2021, Zoom/Gather@Massachusetts Institute of Technology, USA, 2021-07-26-2021-07-30
PoS
38th International Symposium on Lattice Field Theory, Jul 2021, Online, United States. pp.186, ⟨10.22323/1.396.0186⟩

The hadron resonance gas (HRG) model and its extensions are often used to describe the hadronic phase of strongly interacting matter. In our work we use lattice-QCD simulations with temporal extents of $N_\tau=8,10$ and $12$ to quantify corrections t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbdb9bbb2c4ac8fb1282bb0e72fd00c2
https://hal.archives-ouvertes.fr/hal-03507436

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