Temperature and strong magnetic field effects in dense matter
Temperature and strong magnetic field effects in dense matter
复制标题
致密物质中的温度和强磁场效应
DOI:
10.1103/physrevd.108.063011
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发表时间:
2023
影响因子:
5
通讯作者:
Providência, C.
中科院分区:
文献类型:
--
作者:
Peterson, J.;Costa, P.;Kumar, R.;Dexheimer, V.;Negreiros, R.;Providência, C.
We study consistently the effects of magnetic field on hot and dense matter. In particular, we look for differences that arise due to assumptions that reproduce the conditions produced in particle collisions or astrophysical scenarios, such as in the core of fully evolved neutron stars (beyond the protoneutron star stage). We assume the magnetic field to be either constant or follow a profile extracted from general relativity calculations of magnetars and make use of two realistic models that can consistently describe chiral symmetry restoration and deconfinement to quark matter, the chiral mean field and the Polyakov-loop extended Nambu-Jona-Lasinio models. We find that net isospin, net strangeness, and weak chemical equilibrium with leptons can considerably change the effects of temperature and magnetic fields on particle content and deconfinement in dense matter. We finish by discussing the possibility of experimentally detecting quark deconfinement in dense and/or hot matter and the possible role played by magnetic fields.
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影响因子:
4.9
作者:
Jin;C. Ecker;L. Rezzolla
通讯作者:
L. Rezzolla
DOI:
10.1088/1361-6471/ab01f0
发表时间:
2018-10
期刊:
Journal of Physics G: Nuclear and Particle Physics
影响因子:
--
作者:
V. Dexheimer;R. O. Gomes;S. Schramm;H. Pais
通讯作者:
V. Dexheimer;R. O. Gomes;S. Schramm;H. Pais
DOI:
10.1140/epja/s10050-021-00532-6
发表时间:
2021-03
期刊:
The European Physical Journal A
影响因子:
--
作者:
V. Dexheimer;K. D. Marquez;D. Menezes
通讯作者:
V. Dexheimer;K. D. Marquez;D. Menezes
DOI:
--
发表时间:
2022
期刊:
影响因子:
--
作者:
M. B. Pinto
通讯作者:
M. B. Pinto
影响因子:
4.8
作者:
Roark, J;Constantinou, C;Dexheimer, V;Steiner, A W;Stone, J R
通讯作者:
Stone, J R