Results 21 to 30 of about 1,175,324 (279)
Three flavour Quark matter in chiral colour dielectric model [PDF]
, 1995 We investigate the properties of quark matter at finite density and temperature using the nonlinear chiral extension of Colour Dielectric Model (CCM).
A. Chodos +17 more
core +2 more sources
Journal of High Energy Physics, 2022 The phase diagram on the θ-T plane in four dimensional SU(3) Yang-Mills theory is explored. We revisit the θ dependence of the deconfinement transition temperature, T c (θ), on the lattice through the constraint effective potential for Polyakov loop. The
Noriaki Otake, Norikazu Yamada
doaj +1 more source
Frontiers in Energy Research, 2022 Porcelain insulators play a vital role for the safety and stability operations of electric systems. In a strong electric field, these insulators easily break down and become zero resistance insulators, which impacts the safety and stability operations of
Ling Chen +5 more
doaj +1 more source
Pion screening mass at finite chemical potential
Journal of High Energy Physics, 2023 We present a method to compute the responses of meson screening masses to the chemical potential by Taylor expanding the correlator using lattice QCD simulation. We start by comparing the free theory lattice results with the analytical expression.
Rishabh Thakkar, Prasad Hegde
doaj +1 more source
Equation of state in two-, three-, and four-color QCD at nonzero temperature and density
Physical Review D, 2015 We calculate the equation of state at non-zero temperature and density from first principles in two-, three- and four-color QCD with two fermion flavors in the fundamental and two-index, antisymmetric representation. By matching low-energy results (from a `hadron resonance gas') to high-energy results from (resummed) perturbative QCD, we obtain results
Gorda, Tyler, Romatschke, Paul
openaire +3 more sources
Fluctuations in the vicinity of the phase transition line for two flavor QCD
, 2004 We study the susceptibilities of quark number, isospin number and electric charge in numerical simulations of lattice QCD at high temperature and density. We discuss the equation of state for 2 flavor QCD at non-zero temperature and density.
Allton +12 more
core +1 more source
Zero sound and higher-form symmetries in compressible holographic phases
Journal of High Energy Physics, 2023 Certain holographic states of matter with a global U(1) symmetry support a sound mode at zero temperature, caused neither by spontaneous symmetry breaking of the global U(1) nor by the emergence of a Fermi surface in the infrared.
Richard A. Davison +2 more
doaj +1 more source
Remarks on the multiparameter reweighting method for the study of lattice QCD at nonzero temperature and density [PDF]
Physical Review D, 2004 20 page, 6 ...
openaire +2 more sources
Mean-field phase diagram of disordered bosons in a lattice at non-zero temperature
, 2006 Bosons in a periodic lattice with on-site disorder at low but non-zero temperature are considered within a mean-field theory. The criteria used for the definition of the superfluid, Mott insulator and Bose glass are analysed.
A Pelster +15 more
core +1 more source
The non-zero baryon number formulation of QCD [PDF]
, 1999 We discuss the non-zero baryon number formulation of QCD in the quenched limit at finite temperature. This describes the thermodynamics of gluons in the background of static quark sources.
Barbour +12 more
core +3 more sources