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Publikováno v:
Modern Physics Letters A. :2150095
In this study we work out thermodynamic functions for a quantum gas of mesons described as color-electric charge dipoles. They refer to a particular parametrization of the trigonometric Rosen-Morse potential which allows to be transformed to a pertur
Autor:
Seung-il Nam
Publikováno v:
Modern Physics Letters A. 32:1750218
We investigate the pseudoscalar (PS) meson ($\pi$ and $K$) quasi-distribution amplitude (QDA), which is supposed to be an asymptotic analog to the meson distribution amplitude (DA) $\phi_{\pi,K}(x)$ in the limit of the large longitudinal PS-meson mom
Publikováno v:
Modern Physics Letters A. 23:2254-2258
We propose the enhancement of $\Lambda_c$ yield in heavy ion collisions at RHIC and LHC as a novel signal for the existence of diquarks in the strongly coupled quark-gluon plasma produced in these collisions as well as in the $\Lambda_c$. Assuming th
Autor:
R.F. Wagenbrunn, L. Ya. Glozman
Publikováno v:
Modern Physics Letters A. 23:2385-2388
At a critical finite chemical potential and low temperature QCD undergoes the chiral restoration phase transition. The folklore tradition is that simultaneously hadrons are deconfined and there appears the quark matter. We demonstrate that it is poss
Autor:
M. J. Luo
Publikováno v:
Modern Physics Letters A. 32:1750056
Based on an analogy with topologically ordered new state of matter in condensed matter systems, we propose a low energy effective field theory for a parity conserving liquid-like quark-gluon plasma (QGP) around critical temperature in quantum chromod