Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Chongshou Gao"'
Publikováno v:
Communications in Theoretical Physics. 46:1040-1046
Bound states, such as $qq$ and $q\bar{q}$, may exist in the Quark Gluon Plasma. As the system is at high density, the volume of the bound states may evoke a reduction to the phase space. We introduce an extended bag model to investigate qualitatively
Autor:
Hong Miao, Chongshou Gao
Publikováno v:
Journal of Physics G: Nuclear and Particle Physics. 31:179-184
Assuming that axial-vector and scalar diquarks exist in the Quark-Gluon Plasma near the critical temporature $T_c$, baryons can be produced from quark-diquark interactions. In RHIC conditions ($\sqrt{s_{NN}} = 130GeV$ and $200GeV$), the ratio $\bar{\
Publikováno v:
Communications in Theoretical Physics. 40:547-550
Away to calculate ratios of baryon produced from quark gluon plasma in relativistic heavy ion collisions is presented. It is assumed that at the beginning of the hadronization there are diquarks and anti-diquarks in the quark matter. The number of th
Publikováno v:
Communications in Theoretical Physics. 38:698-702
Evolution process can be calculated from the relativistic hydrodynamic equation with certain estimated initial conditions about a single spherical fireball here. So one call estimate a kind or initial condition qualitatively with a possible energy de
Autor:
Chongshou Gao
Publikováno v:
Science in China Series A: Mathematics. 43:878-884
Based on the general analysis of decay width and branching ratio of two pseudo scalar meson channels, two sets of discriminants between mesons and glueballs for I = 0, J(PC) = even(++) unflavored hadrons with the mass between 1.2 and 2.9 GeV are sugg
Autor:
ChongShou Gao, ZhiTao Yan
Publikováno v:
Communications in Theoretical Physics. 33:291-296
By solving the Schwinger-Dyson equation for quark self-energy and Bethe-Salpeter equation for pseudo-scalar vertex, we investigate the static pion properties in the dual Ginzburg-Landau theory that includes a description of confinement. Pion mass for
Publikováno v:
Communications in Theoretical Physics. 30:67-72
The effects of two kinds of coherent lengths, the wave packet length of the emitter and the radius of the coherent source, on pion spectrum distribution are studied. It is shown that both coherent lengths can cause abundant pions at low momentum. Obs
Publikováno v:
Communications in Theoretical Physics. 29:59-64
In the framework of multiple reflection expansion, finite-size effects are incorporated into the study of the phase diagram and evolution of a strangelet in equilibrium with a finite hadronic phase. It is found that in a significant way finite-size e
Autor:
Chongshou Gao, Bin He
Publikováno v:
Communications in Theoretical Physics. 29:87-92
A regular two-particle correlation function is proposed to explain the intermittency behavior in collision at root s = 630 GeV. It is found that the intermittency behaviors in all dimensions in the experiments can be reproduced with a regular two-par
Autor:
Chengrui Ching, Zongqian Yu, Hao-huai Kuang, Anxiang Huo, C. J. Dai, Huayi Sheng, Qing-qi Zhu, Cailiu Jing, Hesheng Chen, Zhiguo Yao, Chang-quan Shen, Jimao Ma, Yanan Guo, Tsohsiu Ho, Lingkai Ding, Chongshou Gao, Haitao Liu
Publikováno v:
Physics Reports. 282:1-34
In this paper, some unusual cosmic ray events are reviewed. They are the Yunnan event recorded in 1972 using a cloud chamber at Yunnan Cosmic Ray Station (YCRS) near Kunming, the south-west of China; the six exotic events (Kolar events) collected dur