scholarly journals Towards an automated tool to evaluate the impact of the nuclear modification of the gluon density on quarkonium, D and B meson production in proton–nucleus collisions

2016 ◽  
Vol 77 (1) ◽  
Author(s):  
Jean-Philippe Lansberg ◽  
Hua-Sheng Shao
Keyword(s):  
B Meson ◽  
Meson Production ◽  
Gluon Density ◽  
Nuclear Modification ◽  
The Impact ◽  
Automated Tool

scholarly journals Impact of scale, nuclear PDF and temperature variations on the interpretation of medium-modified jet production data from the LHC

2021 ◽  
Vol 2021 (4) ◽  
Author(s):  
A. Andronic ◽  
J. Honermann ◽  
M. Klasen ◽  
C. Klein-Bösing ◽  
J. Salomon
Keyword(s):  
Distribution Functions ◽  
Production Data ◽  
Crossover Temperature ◽  
Parton Distribution Functions ◽  
Temperature Variations ◽  
Nuclear Modification Factor ◽  
Nuclear Modification ◽  
Modification Factor ◽  
The Impact ◽  
Jet Structure

Abstract In this paper we present a study of in-medium jet modifications performed with JEWEL and PYTHIA 6.4, focusing on the uncertainties related to variations of the perturbative scales and nuclear parton distribution functions (PDFs) and on the impact of the initial and crossover temperature variations of the medium. The simulations are compared to LHC data for the jet spectrum and the nuclear modification factor. We assess the interplay between the choice of nuclear PDFs and different medium parameters and study the impact of nuclear PDFs and the medium on the jet structure via the Lund plane.

MEASUREMENT OF THE MULTI-HADRON DECAYS OF ω, $K^0_S$ AND η-MESONS IN HEAVY ION COLLISIONS AT $\sqrt{^SNN} = 200\ {\rm GeV}$ IN THE PHENIX EXPERIMENT AT RHIC

2007 ◽  
Vol 16 (07n08) ◽  
pp. 1864-1869 ◽  
Author(s):  
◽  
V. RYABOV
Keyword(s):  
Heavy Ion Collisions ◽  
Meson Production ◽  
Heavy Ion ◽  
Hadronic Decay ◽  
Decay Channels ◽  
Nuclear Modification Factor ◽  
Nuclear Modification ◽  
Phenix Experiment ◽  
Ion Collisions ◽  
Modification Factor

The PHENIX experiment at RHIC measured ω, η and [Formula: see text]-meson production at high pT in p + p, d + Au and Au + Au collisions at [Formula: see text]. Measurements performed in different hadronic decay channels give consistent results. The measured ratios of all three mesons to π0 are found to be flat as a function of pT in p + p collisions and equal to ω/π0 = 0.81 ± 0.02 ± 0.07, η/π0 = 0.48 ± 0.02 ± 0.02 and [Formula: see text]. Nuclear modification factor measured for ω-mesons in central Au + Au collisions is RAA = 0.4 ± 0.15.

scholarly journals B -meson production at forward and backward rapidity in p+p and Cu + Au collisions at sNN=200 GeV

2017 ◽  
Vol 96 (6) ◽  
Author(s):  
C. Aidala ◽  
N. N. Ajitanand ◽  
Y. Akiba ◽  
R. Akimoto ◽  
J. Alexander ◽  
...  
Keyword(s):  
B Meson ◽  
Meson Production ◽  
200 Gev

B-meson production between the Υ(4S) and Υ(6S) and the possibility of detecting B-B¯ mixing

1986 ◽  
Vol 34 (1) ◽  
pp. 186-195 ◽  
Author(s):  
Seiji Ono ◽  
A. I. Sanda ◽  
N. A. Törnqvist
Keyword(s):  
B Meson ◽  
Meson Production ◽  
B Mixing

B-meson production at Tevatron and the LHC in the Regge limit of quantum chromodynamics

2016 ◽  
Vol 79 (2) ◽  
pp. 275-277
Author(s):  
A. V. Karpishkov ◽  
M. A. Nefedov ◽  
V. A. Saleev ◽  
A. V. Shipilova
Keyword(s):  
Quantum Chromodynamics ◽  
B Meson ◽  
Meson Production ◽  
Regge Limit

scholarly journals Exclusive double B meson production from e+e− annihilation into two virtual photons

2019 ◽  
Vol 986 ◽  
pp. 34-47
Author(s):  
A.V. Berezhnoy ◽  
A.P. Martynenko ◽  
F.A. Martynenko ◽  
O.S. Sukhorukova
Keyword(s):  
B Meson ◽  
Meson Production ◽  
Virtual Photons
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