Evolution and fluctuations of chiral chemical potential in heavy ion collisions

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Evolution and fluctuations of chiral chemical potential in heavy ion collisions. / Kovalenko, Vladimir.

в: International Journal of Modern Physics E, Том 33, 2450037, 13.09.2024.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{2f7f8285f7f1437b90c7149e00f76c18,

title = "Evolution and fluctuations of chiral chemical potential in heavy ion collisions",

abstract = "The possible appearance of the effects of local parity breaking in the QCD medium formed in heavy ion collisions due to violation of chiral symmetry can be quantified by corresponding chiral chemical potential ?5. The experimental observables sensitive to the effects of local parity violation in strong interaction include search for polarization splitting of the ?0 and ?0 mesons via angular dependence of spectral functions in their decay to leptons. In this paper, we study the space-time evolution and fluctuations of ?5 using relativistic hydrodynamics and estimate their effect on the light vector meson polarization splitting in Pb?Pb collisions at LHC energy",

keywords = "Local parity violation, chiral imbalance, chiral chemical potential, relativistic hydrodynamics, Local parity violation, Chiral imbalance, strong interactions, chiral chemical potential, relativistic hydrodynamics, chiral imbalance",

author = "Vladimir Kovalenko",

note = "Vladimir Kovalenko, Int.J.Mod.Phys.E 33 (2024) 2450037",

year = "2024",

month = sep,

day = "13",

doi = "10.1142/S021830132450037X",

language = "English",

volume = "33",

journal = "International Journal of Modern Physics E",

issn = "0218-3013",

publisher = "WORLD SCIENTIFIC PUBL CO PTE LTD",

}

RIS

TY - JOUR

T1 - Evolution and fluctuations of chiral chemical potential in heavy ion collisions

AU - Kovalenko, Vladimir

N1 - Vladimir Kovalenko, Int.J.Mod.Phys.E 33 (2024) 2450037

PY - 2024/9/13

Y1 - 2024/9/13

N2 - The possible appearance of the effects of local parity breaking in the QCD medium formed in heavy ion collisions due to violation of chiral symmetry can be quantified by corresponding chiral chemical potential ?5. The experimental observables sensitive to the effects of local parity violation in strong interaction include search for polarization splitting of the ?0 and ?0 mesons via angular dependence of spectral functions in their decay to leptons. In this paper, we study the space-time evolution and fluctuations of ?5 using relativistic hydrodynamics and estimate their effect on the light vector meson polarization splitting in Pb?Pb collisions at LHC energy

AB - The possible appearance of the effects of local parity breaking in the QCD medium formed in heavy ion collisions due to violation of chiral symmetry can be quantified by corresponding chiral chemical potential ?5. The experimental observables sensitive to the effects of local parity violation in strong interaction include search for polarization splitting of the ?0 and ?0 mesons via angular dependence of spectral functions in their decay to leptons. In this paper, we study the space-time evolution and fluctuations of ?5 using relativistic hydrodynamics and estimate their effect on the light vector meson polarization splitting in Pb?Pb collisions at LHC energy

KW - Local parity violation

KW - chiral imbalance

KW - chiral chemical potential

KW - relativistic hydrodynamics

KW - Local parity violation

KW - Chiral imbalance, strong interactions

KW - chiral chemical potential

KW - relativistic hydrodynamics

KW - chiral imbalance

UR - https://www.mendeley.com/catalogue/6118b684-5a5a-344a-baaf-613b02f9eb5b/

U2 - 10.1142/S021830132450037X

DO - 10.1142/S021830132450037X

M3 - Article

VL - 33

JO - International Journal of Modern Physics E

JF - International Journal of Modern Physics E

SN - 0218-3013

M1 - 2450037

ER -

ID: 124427228

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