scholarly journals Threshold resummation of the rapidity distribution for Drell-Yan production at NNLO+NNLL

2018 ◽  
Vol 98 (5) ◽  
Author(s):  
Pulak Banerjee ◽  
Goutam Das ◽  
Prasanna K. Dhani ◽  
V. Ravindran
Keyword(s):  
Rapidity Distribution ◽  
Threshold Resummation

scholarly journals Threshold resummation of the rapidity distribution for Higgs production at NNLO+NNLL

2018 ◽  
Vol 97 (5) ◽  
Author(s):  
Pulak Banerjee ◽  
Goutam Das ◽  
Prasanna K. Dhani ◽  
V. Ravindran
Keyword(s):  
Higgs Production ◽  
Rapidity Distribution ◽  
Threshold Resummation

scholarly journals Leading-logarithmic threshold resummation of Higgs production in gluon fusion at next-to-leading power

2020 ◽  
Vol 2020 (1) ◽  
Author(s):  
Martin Beneke ◽  
Mathias Garny ◽  
Sebastian Jaskiewicz ◽  
Robert Szafron ◽  
Leonardo Vernazza ◽  
...  
Keyword(s):  
Gluon Fusion ◽  
Higgs Production ◽  
Threshold Resummation

scholarly journals A combined model for pseudo-rapidity distributions in Cu–Cu collisions at BNL-RHIC energies

2016 ◽  
Vol 25 (04) ◽  
pp. 1650025 ◽  
Author(s):  
Z. J. Jiang ◽  
J. Wang ◽  
Y. Huang
Keyword(s):  
Experimental Data ◽  
Proper Time ◽  
Charged Particles ◽  
Dense Matter ◽  
Rapidity Distribution ◽  
Experimental Measurements ◽  
Combined Model ◽  
Model Predictions ◽  
Phobos Collaboration ◽  
Rapidity Distributions

The charged particles produced in nucleus–nucleus collisions come from leading particles and those frozen out from the hot and dense matter created in collisions. The leading particles are conventionally supposed having Gaussian rapidity distributions normalized to the number of participants. The hot and dense matter is assumed to expand according to the unified hydrodynamics, a hydro model which unifies the features of Landau and Hwa–Bjorken model, and freeze out into charged particles from a time-like hypersurface with a proper time of [Formula: see text]. The rapidity distribution of this part of charged particles can be derived analytically. The combined contribution from both leading particles and unified hydrodynamics is then compared against the experimental data performed by BNL-RHIC-PHOBOS Collaboration in different centrality Cu–Cu collisions at [Formula: see text] and 62.4[Formula: see text]GeV, respectively. The model predictions are consistent with experimental measurements.

scholarly journals Dilepton Rapidity Distribution in the Drell-Yan Process at Next-to-Next-to-Leading Order in QCD

2003 ◽  
Vol 91 (18) ◽  
Author(s):  
Charalampos Anastasiou ◽  
Lance Dixon ◽  
Kirill Melnikov ◽  
Frank Petriello
Keyword(s):  
Rapidity Distribution ◽  
Leading Order

FORMULATION OF NEGATIVELY CHARGED PARTICLE RAPIDITY DISTRIBUTION IN NUCLEUS–NUCLEUS COLLISIONS AT HIGH ENERGY

2000 ◽  
Vol 15 (24) ◽  
pp. 1497-1501 ◽  
Author(s):  
FU-HU LIU
Keyword(s):  
Experimental Data ◽  
Charged Particle ◽  
High Energy ◽  
Rapidity Distribution

The negatively charged particle rapidity distribution in nucleus–nucleus collisions at high energy has been described by the thermalized cylinder picture. The calculated results are compared and found to be in agreement with the experimental data of the reactions 16 O + Au at 60A and 200A GeV, 32 S + Ag and S at 200A GeV, and 208 Pb + Pb at 158A GeV bombarding energies.

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