scholarly journals Introducing HIJING++: the Heavy Ion Monte Carlo Generator for the High-Luminosity LHC Era

Author(s):  
Gábor Bíró ◽  
Gergely Gabor Barnafoldi ◽  
Gabor Papp ◽  
Miklos Gyulassy ◽  
Peter Levai ◽  
...  
2020 ◽  
Vol 17 (3) ◽  
pp. 303-324 ◽  
Author(s):  
M. Baznat ◽  
A. Botvina ◽  
G. Musulmanbekov ◽  
V. Toneev ◽  
V. Zhezher

Proceedings ◽  
2019 ◽  
Vol 10 (1) ◽  
pp. 4 ◽  
Author(s):  
Gábor Bíró ◽  
Gábor Papp ◽  
Gergely Gábor Barnaföldi ◽  
Dániel Nagy ◽  
Miklos  Gyulassy  ◽  
...  

HIJING++ (Heavy Ion Jet INteraction Generator) is the successor of the widely used original HIJING, developed almost three decades ago. While the old versions (1.x and 2.x) were written in FORTRAN, HIJING++ was completely rewritten in C++. During the development we keep in mind the requirements of the high-energy heavy-ion community: the new Monte Carlo software have a well designed modular framework, therefore any future modifications are much easier to implement. It contains all the physical models that were also present in it’s predecessor, but utilizing modern C++ features it also includes native thread based parallelism, an easy-to-use analysis interface and a modular plugin system, which makes room for possible future improvements. In this paper we summarize the results of our performance tests measured on 2 widely used architectures.


1983 ◽  
Vol 27 (2) ◽  
pp. 606-627 ◽  
Author(s):  
Hafez M. A. Radi ◽  
John O. Rasmussen ◽  
Kenneth A. Frankel ◽  
John P. Sullivan ◽  
H. C. Song

2014 ◽  
Vol 185 (6) ◽  
pp. 1835-1853 ◽  
Author(s):  
Tobias Toll ◽  
Thomas Ullrich

Author(s):  
H. Iwase ◽  
T. Kurosawa ◽  
T. Nakamura ◽  
N. Yoshizawa ◽  
J. Funabiki

2019 ◽  
Vol 222 ◽  
pp. 03015
Author(s):  
Maxim Malyshev ◽  
Artem Lipatov ◽  
Hannes Jung

We use the kT–factorization approach to calculate total and differential cross sections of associated production of prompt photons and hadronic jets at the LHC energies. Our consideration relies on the pegasus Monte-Carlo generator with implemented ℴ(αα2s) off-shell gluon–gluon fusion subprocess g*g* → γqq− and several subleading quark-initiated contributions from ℴ(ααs) and ℴ(αα2s) subprocesses, taken into account in the collinear limit. Using Monte-Carlo generators CASCADE and PYTHIA, we investigate parton showering effects and compare our predictions with the data, taken by CMS and ATLAS collaborations at the LHC. We demostrate reasonabledescription of the data and the importance of parton shower effects in the kT–factorization.


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