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of 170
pro vyhledávání: '"Seymour, Michael H"'
Autor:
Seymour, Michael H., Sule, Siddharth
The Single Instruction, Multiple Thread (SIMT) paradigm of GPU programming does not support the branching nature of a parton shower algorithm by definition. However, modern GPUs are designed to schedule threads with diverging processes independently,
Externí odkaz:
http://arxiv.org/abs/2403.08692
Publikováno v:
J. High Energ. Phys. 08 (2024) 064
This paper presents the inaugural investigation of beyond the Standard Model (BSM) radiation processes, framed as a generalized, process- and model-independent parton shower algorithm within Herwig 7, based on direct translations of Universal FeynRul
Externí odkaz:
http://arxiv.org/abs/2312.13125
Autor:
Bewick, Gavin, Ravasio, Silvia Ferrario, Gieseke, Stefan, Kiebacher, Stefan, Masouminia, Mohammad R., Papaefstathiou, Andreas, Plätzer, Simon, Richardson, Peter, Samitz, Daniel, Seymour, Michael H., Siódmok, Andrzej, Whitehead, James
A new release of the Monte Carlo event generator Herwig (version 7.3) has been launched. This iteration encompasses several enhancements over its predecessor, version 7.2. Noteworthy upgrades include: the implementation of a process-independent elect
Externí odkaz:
http://arxiv.org/abs/2312.05175
In this paper, we present a new proposal on how to measure quark/gluon jet properties at the LHC. The measurement strategy takes advantage of the fact that the LHC has collected data at different energies. Measurements at two or more energies can be
Externí odkaz:
http://arxiv.org/abs/2307.15378
We study the simulation of initial-state radiation in angular-ordered parton showers in order to investigate how different interpretations of the ordering variable affect the logarithmic accuracy of such showers. This also enables us to implement a r
Externí odkaz:
http://arxiv.org/abs/2107.04051
Autor:
Baroň, Petr1 (AUTHOR) Petr.Baron@ifj.edu.pl, Seymour, Michael H.2 (AUTHOR), Siódmok, Andrzej3 (AUTHOR)
Publikováno v:
European Physical Journal C -- Particles & Fields. Jan2024, Vol. 84 Issue 1, p1-22. 22p.
Autor:
Bellm, Johannes, Bewick, Gavin, Ravasio, Silvia Ferrario, Gieseke, Stefan, Grellscheid, David, Kirchgaesser, Patrick, Masouminia, Mohammad R., Nail, Graeme, Papaefstathiou, Andreas, Platzer, Simon, Rauch, Michael, Reuschle, Christian, Richardson, Peter, Seymour, Michael H., Siodmok, Andrzej, Webster, Stephen
A new release of the Monte Carlo event generator Herwig (version 7.2) is now available. This version introduces a number of improvements, notably: improvements to the simulation of multiple-parton interactions, including diffractive processes; a new
Externí odkaz:
http://arxiv.org/abs/1912.06509
Akademický článek
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We study the logarithmic accuracy of angular-ordered parton showers by considering the singular limits of multiple emission matrix elements. This allows us to consider different choices for the evolution variable and propose a new choice which has bo
Externí odkaz:
http://arxiv.org/abs/1904.11866
Autor:
Martínez, René Ángeles, De Angelis, Matthew, Forshaw, Jeffrey R., Plätzer, Simon, Seymour, Michael H.
We consider soft-gluon evolution at the amplitude level. Our evolution includes Coulomb exchanges and applies to generic hard-scattering processes involving any number of coloured partons. We emphasise the special role played by a Lorentz-invariant e
Externí odkaz:
http://arxiv.org/abs/1802.08531