Holographic model for heavy quarks in anisotropic hot dense QGP with external magnetic field
Sign Up to like & getrecommendations! Published in 2021 at "Journal of High Energy Physics"
DOI: 10.1007/jhep07(2021)161
Abstract: Abstract We present a five-dimensional fully anisotropic holographic model supported by Einstein-dilaton-three-Maxwell action. One of the Maxwell fields provides chemical potential; finite chemical potential values are considered. The second Maxwell field serves for anisotropy, representing… read more here.
Keywords: heavy quarks; field; holographic model; model heavy ... See more keywords
Diffusion of heavy quarks in the early stage of high-energy nuclear collisions at energies available at the BNL Relativistic Heavy Ion Collider and at the CERN Large Hadron Collider
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review C"
DOI: 10.1103/physrevc.102.044902
Abstract: We study the diffusion of charm and beauty in the early stage of high energy nuclear collisions at RHIC and LHC energies, considering the interaction of these heavy quarks with the evolving Glasma by means… read more here.
Keywords: energy; heavy quarks; stage high; early stage ... See more keywords
Cold quark matter with heavy quarks and the stability of charm stars
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review D"
DOI: 10.1103/physrevd.102.034015
Abstract: We study the effects of heavy quarks on the equation of state for cold and dense quark matter obtained from perturbative QCD, yielding observables parametrized only by the renormalization scale. We investigate the thermodynamics of… read more here.
Keywords: heavy quarks; quark matter; matter; stability charm ... See more keywords
Isospin splittings in baryons with two heavy quarks
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review D"
DOI: 10.1103/physrevd.96.033004
Abstract: Isospin splittings in baryons with two heavy quarks and a $u$ or $d$ quark are calculated using simple methods proposed previously by the authors. The results are $M(\Xi_{cc}^{++})-M(\Xi_{cc}^+) = 1.41 \pm 0.12^{+0.76}$ MeV, $M(\Xi_{bb}^0) -… read more here.
Keywords: baryons two; heavy quarks; two heavy; splittings baryons ... See more keywords
Cathode tube effect: Heavy quarks probing the glasma in p -Pb collisions
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review D"
DOI: 10.1103/physrevd.98.094024
Abstract: We study the propagation of charm quarks in the early stage of high energy proton-lead collision, considering the interaction of these quarks with the evolving Glasma by means of the Wong equations. Neglecting quantum fluctuations… read more here.
Keywords: quarks probing; effect heavy; heavy quarks; cathode tube ... See more keywords