THEORY2 - pegasus

about

Anonymous (anonymous@undisclosed.example.com) — 2019-12-06T14:51:00+00:00

[UNDER CONSTRUCTION] Particle Event Generator: A Simple-in-Use System PEGASUS 1.0 PEGASUS is a parton-level Monte-Carlo event generator designed to calculate cross sections for a wide range of hard QCD processes at high energy proton-(anti)proton collisions, which incorporates the dynamics of transverse momentum dependent (TMD) parton distributions in a proton. Being supplemented with off-shell production amplitudes for a number of partonic subprocesses and provided with necessary TMD parton d…

applications

Anonymous (anonymous@undisclosed.example.com) — 2026-02-25T08:43:12+00:00

Applications This page collects some references regarding the phenomenological applications of PEGASUS. Of course, this list is not intended to be complete. Experimental analyses * ATLAS Collaboration, Electroweak, QCD and flavour physics studies with ATLAS data from Run 2 of the LHC

bug

Anonymous (anonymous@undisclosed.example.com) — 2019-12-09T09:16:01+00:00

Bug report Unfortunately, it seems that there is no program with an ideal code. If you have found a bug or any unusual behavior, please send us a bug report to * Dr. Artem Lipatov * Dr. Maksim Malyshev * Prof. Dr. Sergey Baranov

contact

Anonymous (anonymous@undisclosed.example.com) — 2019-12-09T09:15:35+00:00

Contact us SINP MSU, Moscow, Russia: Dr. Artem Lipatov Dr. Maksim Malyshev Lebedev Physical Institute, Moscow, Russia: Prof. Dr. Sergey Baranov Post address: Theoretical High Energy Physics Department, Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, Leninskie gory, GSP-1, Moscow 119991, Russian Federation

download

Anonymous (anonymous@undisclosed.example.com) — 2025-07-08T13:42:34+00:00

Download When downloading any files from this page you accept the conditions of the Non-profit Use Licence Agreement. Requirements * Any Linux operating system, but not guaranteed. Successfully tested on Ubuntu, openSUSE, ROSA Linux, Astra Linux, ALT Linux. * 350MB HDD for installation.

license

Anonymous (anonymous@undisclosed.example.com) — 2020-05-02T07:47:49+00:00

Non-profit Use License Agreement This Agreement is to be held between the Authors of the PEGASUS and a Party which acquires the program. On acquiring the program the Party agrees to be bound by terms of this agreement. * This Licence entitles the Licensee (one person) and the Licensee's research group to obtain a copy of the precompiled executable code of PEGASUS and to use the acquired program for academic research or other non-profit purposes within a research group; or, it entitles the L…

linux

Anonymous (anonymous@undisclosed.example.com) — 2023-09-02T13:43:40+00:00

Linux installation guide For the user’s convenience, PEGASUS is distributed as a precompiled executive file. No special installation procedure is needed. However, please be sure that g++, gfortran compilers and basic Qt4 libraries are already installed in your system (to be precise,

manual

Anonymous (anonymous@undisclosed.example.com) — 2019-12-09T17:50:36+00:00

[UNDER CONSTRUCTION]

news

Anonymous (anonymous@undisclosed.example.com) — 2025-07-08T13:43:04+00:00

Particle Event Generator: A Simple-in-Use System PEGASUS Parton-level Monte-Carlo event generator for proton-proton, proton-antiproton, proton-nucleus and electron-proton collisions applying Transverse Momentum Dependent (TMD, or unintegrated) parton densities in a proton.

overview

Anonymous (anonymous@undisclosed.example.com) — 2025-02-25T19:11:15+00:00

Overview Here we give some information and explanations about the important features of PEGASUS. Physical problem and solution Experimental investigations of hadron scattering processes at high energy colliders, such as the Large Hadron Collider (LHC), usually imply multiparticle final states and implement complex kinematical restrictions on the fiducial phase space. The multi-purpose Monte-Carlo event generators are commonly used tools for theoretical description of the collider measurem…

pegasus.pdf

Anonymous (anonymous@undisclosed.example.com) — 2019-12-09T17:49:51+00:00

[UNDER CONSTRUCTION]

plotter

Anonymous (anonymous@undisclosed.example.com) — 2025-02-25T19:20:42+00:00

PEGASUS Plotter PEGASUS is supplied with a built-in plotting tool (Plotter) allowing one to depict easily the produced differential cross sections and immediately compare them with experimental data. It is a quite independent tool and can be used apart from any calculations made within PEGASUS. The Plotter is very simple and intuitive.

screenshots

Anonymous (anonymous@undisclosed.example.com) — 2023-09-11T12:12:20+00:00

Screenshots

showering

Anonymous (anonymous@undisclosed.example.com) — 2025-02-26T10:53:26+00:00

Showering and hadronization To perform simulation of TMD parton showers and/or hadronization one has to process the PEGASUS output in Les Houches Event format (*.lhe) with Monte-Carlo event generator CASCADE. In the collinear factorization scenario, one can use a conventional showering program as implemented into the

sidebar

Anonymous (anonymous@undisclosed.example.com) — 2024-06-12T11:55:09+00:00

overview PEGASUS * News * Overview * PEGASUS Plotter * Download * Screenshots * Applications * Contact us * License Documentation * Manual * Linux installation guide * Showering and hadronization User support * Bug report Useful links * TMDLib * TMDPlotter * CASCADE * HEPData repository