Exclusive heavy quark photoproduction in pp, pPb and PbPb collisions at the LHC and FCC energies

被引：2

作者：

Goncalves, V. P. ^{[1
]}

dos Santos, G. Sampaio ^{[1
]}

Sena, C. R. ^{[1
]}

机构：

[1] Univ Fed Pelotas, Inst Fis & Matemat, High & Medium Energy Grp, Caixa Postal 354, BR-96010900 Pelotas, RS, Brazil

来源：

NUCLEAR PHYSICS A | 2020年 / 1000卷

关键词：

Ultraperipheral heavy ion collisions; Heavy quark production; QCD dynamics; COLOR GLASS CONDENSATE; NONLINEAR GLUON EVOLUTION; DEEP-INELASTIC SCATTERING; PERIPHERAL COLLISIONS; SMALL-X; PHYSICS; SATURATION; PHOTON; GAMMA;

D O I：

10.1016/j.nuclphysa.2020.121862

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

In this paper we present a comprehensive analysis of the exclusive heavy quark photoproduction in pp, pPb and PbPb collisions at LHC and FCC energies using the color dipole formalism and taking into account of nonlinear corrections to the QCD dynamics. We estimate the rapidity distributions and cross sections for the charm and bottom production considering three phenomenological models for the dipole-proton scattering amplitude that are able to describe the ep HERA data. Our results indicate that a future experimental analysis of this process is feasible, which will allow us to improve our understanding of the QCD dynamics. (C) 2020 Elsevier B.V. All rights reserved.

引用

页数：11

共 50 条

[1] Inclusive heavy quark photoproduction in pp, pPb and PbPb collisions at Run 2 LHC energies
Goncalves, V. P.
Sampaio dos Santos, G.
Sena, C. R.
[J]. NUCLEAR PHYSICS A, 2018, 976 : 33 - 45
[2] Color dipole predictions for the exclusive vector meson photoproduction in pp, pPb, and PbPb collisions at run 2 LHC energies
Goncalves, V. P.
Machado, M. V. T.
Moreira, B. D.
Navarra, F. S.
dos Santos, G. Sampaio
[J]. PHYSICAL REVIEW D, 2017, 96 (09)
[3] Strange hadron production in pp, pPb, and PbPb collisions at LHC energies
Ni, Hong
[J]. 17TH INTERNATIONAL CONFERENCE ON STRANGENESS IN QUARK MATTER (SQM 2017), 2018, 171
[4] Strange hadron production in pp, pPb and PbPb collisions at LHC energies
Saraswat, Kapil
Shukla, Prashant
Kumar, Vineet
Singh, Venktesh
[J]. EUROPEAN PHYSICAL JOURNAL A, 2017, 53 (05):
[5] Strange hadron production in pp, pPb and PbPb collisions at LHC energies
Kapil Saraswat
Prashant Shukla
Vineet Kumar
Venktesh Singh
[J]. The European Physical Journal A, 2017, 53
[6] Freeze-Out of Strange Hadron in pp, pPb and PbPb Collisions at LHC Energies
Saraswat, Kapil
Shukla, Prashant
Kumar, Vineet
Singh, Venktesh
[J]. XXII DAE HIGH ENERGY PHYSICS SYMPOSIUM, 2018, 203 : 701 - 704
[7] Photoproduction of massive gauge bosons in pp, pPb and PbPb collisions
Coelho, R. O.
Goncalves, V. P.
[J]. PHYSICS LETTERS B, 2020, 806
[8] Flow of strange and charged particles in pPb and PbPb collisions at LHC energies
Tu, Zhoudunming
[J]. 15TH INTERNATIONAL CONFERENCE ON STRANGENESS IN QUARK MATTER (SQM2015), 2016, 668
[9] Diffusion-model analysis of pPb and PbPb collisions at LHC energies
Schulz, P.
Wolschin, G.
[J]. MODERN PHYSICS LETTERS A, 2018, 33 (17)
[10] Exclusive Υ photoproduction in hadronic collisions at CERN LHC energies
Goncalves, V. P.
Moreira, B. D.
Navarra, F. S.
[J]. PHYSICS LETTERS B, 2015, 742 : 172 - 177

← 1 2 3 4 5 →