Results 11 to 20 of about 405,526 (213)
The Chiral Phase Transition [PDF]
Nucl.Phys. A610 (1996) 13c-25c, 1996 I review the current understanding of the chiral phase transition in QCD, with particular emphasis on recent results obtained in the instanton liquid model.
arxiv +6 more sources
Chiral Magnetic Effect and Chiral Phase Transition [PDF]
Communications in Theoretical Physics, 2010 We study the influence of the chiral phase transition on the chiral magnetic effect. The azimuthal charge-particle correlations as functions of the temperature are calculated. It is found that there is a pronounced cusp in the correlations as the temperature reaches its critical value for the QCD phase transition.
Wei-jie Fu, Yue-Liang Wu, Yu-xin Liu
arxiv +5 more sources
Proximal chiral phase transition [PDF]
Physical Review D, 1994 We consider the form of the chiral-symmetry-breaking piece of the effective potential in the linear \ensuremath{\sigma} model. Surprisingly, it allows for a second local minimum at both zero and finite temperatures. Even though chiral symmetry is not exact, and therefore is not restored in a true phase transition at finite temperature, this second ...
Joseph I. Kapusta, Ajit M. Srivastava
openalex +5 more sources
Interplay between chiral and deconfinement phase transitions [PDF]
EPJ Web of Conferences, 2011 By using the dressed Polyakov loop or dual chiral condensate as an equivalent order parameter of the deconfinement phase transition, we investigate the relation between the chiral and deconfinement phase transitions at finite temperature and density in ...
Mukherjee T.K., Chen H., Xu F., Huang M.
doaj +4 more sources
QCD phase transition in the chiral limit [PDF]
NIC Series volume 50, page 193 (2020); ISBN : 978-3-95806-443-0, 2020 We present a lattice QCD based determination of the chiral phase transition temperature in QCD with two massless (up and down) and one strange quark having its physical mass. We propose and calculate two novel estimators for the chiral transition temperature for several values of the light quark masses, corresponding to Goldstone pion masses in the ...
Kaczmarek, Olaf +4 more
arxiv +4 more sources
Screening masses close to the chiral phase transition [PDF]
Nuclear Physics B - Proceedings Supplements, 1994 Evidence indicating that quarks are not confined inside mesons above the chiral transition is presented.
G. Boyd +3 more
openalex +6 more sources
Chiral phase transition in dissipative dynamics [PDF]
Physical Review D, 2002 Numerical simulations of the chiral phase transition in the (3+1)dimensional O(4)-model are presented. The evolutions of the chiral field follow purely dissipative dynamics, starting from random chirally symmetric initial configurations down to the true vacuum with spontaneously broken symmetry.
G. Holzwarth, J. Klomfaß
openalex +5 more sources
Chiral phase transitions of helical matter [PDF]
Physical Review D, 2021 We study the thermodynamics of helical matter, namely quark matter in which a net helicity, $n_H$, is in equilibrium. Interactions are modeled by the renormalized quark-meson model with two flavors of quarks. Helical density is described within the grand-canonical ensemble formalism via a chemical potential, $ _H$.
Shen-Song Wan +2 more
openaire +4 more sources
Chiral phase transition and equation of state in chiral imbalance * [PDF]
Chinese Physics C, 2021 Abstract The chiral phase transition and equation of state are studied within a novel self-consistent mean-field approximation of the two-flavor Nambu-Jona-Lasinio model. In this newly developed model, modifications to the chemical μ and chiral chemical potentials are ...
Hong-Shi Zong, Chao Shi, Qing-Wu Wang
openaire +4 more sources
Dynamics of the Chiral Phase Transition [PDF]
Acta Physica Polonica B Proceedings Supplement, 2014 The intention of this study is the search for signatures of the chiral phase transition in heavy-ion collisions. To investigate the impact of fluctuations, e.g., of the baryon number, at the transition or at a critical point, the linear sigma model is treated in a dynamical (3+1)-dimensional numerical simulation.
H. van Hees +3 more
openaire +3 more sources