Cross sections for photons produced in the stopping phase in relativistic heavy-ion collisions

1989 ◽  
Vol 504 (4) ◽  
pp. 864-874 ◽  
Author(s):  
Joachim Thiel ◽  
Thomas Lippert ◽  
Norbert Grün ◽  
Werner Scheid
2016 ◽  
Vol 2016 ◽  
pp. 1-9 ◽  
Author(s):  
Shusu Shi

Strange hadrons, especially multistrange hadrons, are good probes for the early partonic stage of heavy ion collisions due to their small hadronic cross sections. In this paper, I give a brief review on the elliptic flow measurements of strange and multistrange hadrons in relativistic heavy ion collisions at Relativistic Heavy Ion Collider (RHIC) and Large Hadron Collider (LHC).


1993 ◽  
Vol 1 (4) ◽  
pp. 369-376 ◽  
Author(s):  
S. Cecchini ◽  
H. Dekhissi ◽  
G. Giacomelli ◽  
G. Mandrioli ◽  
A.R. Margiotta ◽  
...  

Universe ◽  
2020 ◽  
Vol 6 (1) ◽  
pp. 13
Author(s):  
Leonard S. Kisslinger

This is a review of the production of heavy quark states via relativistic heavy ion collisions in RHIC. The heavy quarks here are c, charm quark, and b, bottom quark. The states are charmonium meson states Ψ ( n S ) , with n = 1,2 and upsilon meson states Υ ( m S ) , with m = 1,2,3. Quantum Chromodynamics (QCD) sum rules were used to derive the result that the Ψ ( 2 S ) and Υ ( 3 S ) are mixed hybrid states, which increase their production cross sections. We also review the Ψ ( n S ) and Υ ( m S ) production cross sections via Cu-Cu and Au-Au collisions, which are very important for this review of the production of heavy quark states in RHIC. The possible detection of the Quark Gluon Plasma (QGP) is also reviewed.


1989 ◽  
Vol 04 (14) ◽  
pp. 1315-1328 ◽  
Author(s):  
C.A. BERTULANI ◽  
L.F. CANTO ◽  
R. DONANGELO ◽  
J.O. RASMUSSEN

We investigate the effects of short range correlations on nucleon emission in peripheral relativistic heavy ion collisions, following an idea originally proposed by Feshbach and Zabek. Expressions for one- and two-nucleon emission cross sections are derived and calculations for typical heavy ion systems are performed. We show that momentum conservation in the phonon absorption process leads to pronounced ridges in the quadruple-differential cross section for two-nucleon emission. We suggest that the presence of such ridges in future exclusive experiments should be considered as a signature of correlated emission of a nucleon pair.


1983 ◽  
Vol 28 (4) ◽  
pp. 1602-1613 ◽  
Author(s):  
D. L. Olson ◽  
B. L. Berman ◽  
D. E. Greiner ◽  
H. H. Heckman ◽  
P. J. Lindstrom ◽  
...  

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