Zobrazeno 1 - 10
of 1 349
pro vyhledávání: '"Spousta, Martin"'
We use the parametric approach to analyze jet suppression measured using the nuclear modification factor of inclusive jets, $b$-jets, and jets from $\gamma$-jet events. With minimum model assumptions, we quantify the magnitude of the average energy l
Externí odkaz:
http://arxiv.org/abs/2407.11234
Autor:
Altmann, Javira, Andres, Carlota, Andronic, Anton, Antinori, Federico, Antonioli, Pietro, Beraudo, Andrea, Berti, Eugenio, Bianchi, Livio, Boettcher, Thomas, Capriotti, Lorenzo, Christiansen, Peter, Nuño, Jesus Guillermo Contreras, Mendez, Leticia Cunqueiro, da Silva, Cesar, Dainese, Andrea, Dembinski, Hans Peter, Chinellato, David Dobrigkeit, Dubla, Andrea, Faggin, Mattia, Flett, Chris, Greco, Vincenzo, Grishmanovskii, Ilia, Holguin, Jack, Kanakubo, Yuuka, Kim, Dong Jo, Lea, Ramona, Lee, Su Houng, Mariani, Saverio, Matyja, Adam, Mazeliauskas, Aleksas, Minissale, Vincenzo, Morsch, Andreas, Oliva, Lucia, Orusa, Luca, Paakkinen, Petja, Pablos, Daniel, Paic, Guy, Pierog, Tanguy, Plumari, Salvatore, Prino, Francesco, Rossi, Andrea, Sestini, Lorenzo, Skands, Peter, Soloveva, Olga, Soramel, Francesca, Ontoso, Alba Soto, Spousta, Martin, Leiton, Andre Govinda Stahl, Sun, Jiayin, Takacs, Adam, Trogolo, Stefano, Turrisi, Rosario, Verweij, Marta, Vislavicius, Vytautas, Wang, Jing, Werner, Klaus, Zaccolo, Valentina, Zhang, Mingyu, Zhu, Jianhui, Zuliani, Davide
This paper is a write-up of the ideas that were presented, developed and discussed at the fourth International Workshop on QCD Challenges from pp to AA, which took place in February 2023 in Padua, Italy. The goal of the workshop was to focus on some
Externí odkaz:
http://arxiv.org/abs/2401.09930
Autor:
Cunqueiro, Leticia, Pablos, Daniel, Soto-Ontoso, Alba, Spousta, Martin, Takacs, Adam, Verweij, Marta
Publikováno v:
Phys. Rev. D 110, 014015 (2024)
We define a new strategy to scan jet substructure in heavy-ion collisions. The scope is multifold: (i) test the dominance of vacuum jet dynamics at early times, (ii) capture the transition from coherent to incoherent jet energy loss, and (iii) study
Externí odkaz:
http://arxiv.org/abs/2311.07643
Publikováno v:
J. High Energ. Phys. 2024, 78 (2024)
The hard-scatter processes in hadronic collisions are often largely contaminated with soft background coming from pileup in proton-proton collisions, or underlying event in heavy-ion collisions. There are multiple methods to remove the effect of pile
Externí odkaz:
http://arxiv.org/abs/2304.08383
Autor:
Spousta, Martin
Publikováno v:
Eur. Phys. J. Plus 139, 374 (2024)
We explore a connection between virtual particles of quantum electrodynamics and quantum chromodynamics (QCD) which is predicted to give rise to a residual attractive interaction measurable as a macroscopic force. We calculate the asymptotic behavior
Externí odkaz:
http://arxiv.org/abs/2212.11667
In this work, we introduce both gluon and quark degrees of freedom for describing the partonic cascades inside the medium. We present numerical solutions for the set of coupled evolution equations with splitting kernels calculated for the static, exp
Externí odkaz:
http://arxiv.org/abs/2212.03083
Publikováno v:
Eur. Phys. J. C 82, 20 (2022)
Going beyond the simplified gluonic cascades, we introduce both gluon and quark degrees of freedom for partonic cascades inside the medium. We then solve the set of coupled evolution equations numerically with splitting kernels calculated for static,
Externí odkaz:
http://arxiv.org/abs/2106.02592
Publikováno v:
Physica Scripta 96 (2021) 1, 014001
Comprehensive understanding of medium-induced radiative energy loss is of a paramount importance in describing observed jet quenching in heavy-ion collisions. In this work, we have calculated the medium-modified gluon splitting rates for different pr
Externí odkaz:
http://arxiv.org/abs/2102.08429
We present a study of the impact of the expansion of deconfined medium on single-gluon emission spectra and the jet suppression factor ($Q_{AA}$) within the BDMPS-Z formalism. These quantities are calculated for three types of media (static medium, e
Externí odkaz:
http://arxiv.org/abs/2009.03122
Autor:
Spousta, Martin
The data on number of registered cases of COVID-19 disease in twenty European countries is analyzed by the least-squares fitting procedure with generic analytic functions. Three regimes of the expansion of the disease are identified and quantified --
Externí odkaz:
http://arxiv.org/abs/2003.14283