Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Stefan Gieseke"'
Autor:
Gavin Bewick, Silvia Ferrario Ravasio, Stefan Gieseke, Stefan Kiebacher, Mohammad R. Masouminia, Andreas Papaefstathiou, Simon Plätzer, Peter Richardson, Daniel Samitz, Michael H. Seymour, Andrzej Siódmok, James Whitehead
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 10, Pp 1-11 (2024)
Abstract 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-independ
Externí odkaz:
https://doaj.org/article/ca3182de9aa94a6dbb20f8fc9ca08e0e
Autor:
Johannes Bellm, Gavin Bewick, Silvia Ferrario Ravasio, Stefan Gieseke, David Grellscheid, Patrick Kirchgaeßer, Frashër Loshaj, Mohammad R. Masouminia, Graeme Nail, Andreas Papaefstathiou, Simon Plätzer, Radek Podskubka, Michael Rauch, Christian Reuschle, Peter Richardson, Peter Schichtel, Michael H. Seymour, Andrzej Siódmok, Stephen Webster
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 80, Iss 5, Pp 1-13 (2020)
Abstract A new release of the Monte Carlo event generator Herwig (version 7.2) is now available. This version introduces a number of improvements over the major version 7.0, notably: multi-jet merging with the dipole shower at LO and NLO QCD; spin co
Externí odkaz:
https://doaj.org/article/a44bf57c745b41f8aa9dd65e04723a46
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 80, Iss 5, Pp 1-10 (2020)
Abstract The modeling of multiple parton interactions in Monte Carlo event generators is a crucial part not only for the dressing of signal processes but also to describe data with a minimum bias on the event selection. Much work has and will be put
Externí odkaz:
https://doaj.org/article/00a895f1ecf643c6b199bdb55b636c8e
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 79, Iss 12, Pp 1-15 (2019)
Abstract We present a model for generating spacetime coordinates in the Monte Carlo event generator Herwig 7, and perform colour reconnection by minimizing a boost-invariant distance measure of the system. We compare the model to a series of soft phy
Externí odkaz:
https://doaj.org/article/4e1a147ca5ca4bcda508ca28f0e2608d
Publikováno v:
Journal of High Energy Physics, Vol 2018, Iss 11, Pp 1-24 (2018)
Abstract We consider soft gluon evolution at the amplitude level to expose the structure of colour reconnection from a perturbative point of view. Considering the cluster hadronization model and an universal Ansatz for the soft anomalous dimension we
Externí odkaz:
https://doaj.org/article/e65090670bdf4951986c2ca5a55de08f
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 78, Iss 3, Pp 1-31 (2018)
Abstract We present an algorithm to combine multiple matrix elements at LO and NLO with a parton shower. We build on the unitarized merging paradigm. The inclusion of higher orders and multiplicities reduce the scale uncertainties for observables sen
Externí odkaz:
https://doaj.org/article/036d946e6c6947b18a354a878852ae8f
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 78, Iss 2, Pp 1-13 (2018)
Abstract We present an extension to the colour reconnection model in the Monte Carlo event generator Herwig to account for the production of baryons and compare it to a series of observables for soft physics. The new model is able to improve the desc
Externí odkaz:
https://doaj.org/article/ab941cfe63804f939c16cfd5427a6ce8
Autor:
Simon Plätzer, Stefan Gieseke
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 72, Iss 11, Pp 1-19 (2012)
Abstract We report on the implementation of a coherent dipole shower algorithm along with an automated implementation for dipole subtraction and for performing powheg- and mc@nlo-type matching to next-to-leading order (NLO) calculations. Both program
Externí odkaz:
https://doaj.org/article/6edf1bc4e8dc4985a673bc637b04632d
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 72, Iss 11, Pp 1-18 (2012)
Abstract We describe the implementation details of the colour reconnection model in the event generator Herwig++. We study the impact on final-state observables in detail and confirm the model idea from colour preconfinement on the basis of studies w
Externí odkaz:
https://doaj.org/article/666af9124d97411393cb325c418a21ae
Herwig 7 is a general-purpose Monte Carlo generator of particle collisions comprising both hard perturbative as well as soft phenomenological physics. Herwig is therefore capable to describe the entire final state of hadronized particles in a collisi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f80359f1e91f1e7d87aed87f8cf0686
http://arxiv.org/abs/2012.02070
http://arxiv.org/abs/2012.02070
