Zobrazeno 1 - 10
of 2 810
pro vyhledávání: '"P P, Fuks"'
We demonstrate that neural networks can be used to improve search strategies, over existing strategies, in LHC searches for light electroweak-charged scalars that decay to a muon and a heavy invisible fermion. We propose a new search involving a neur
Externí odkaz:
http://arxiv.org/abs/2411.04526
Autor:
Frank, Mariana, Fuks, Benjamin, Garg, Sumit K., Majumdar, Chayan, Poulose, Poulose, Senapati, Supriya
We explore constraints on the parameter space of the alternative left-right model originating from the leptonic sector. We analyse focuses on both lepton-flavour conserving observables, particularly the anomalous magnetic moment of the muon, and lept
Externí odkaz:
http://arxiv.org/abs/2409.15218
Autor:
Brigljevic, Vuko, Ferencek, Dinko, Landsberg, Greg, Robens, Tania, Stamenkovic, Marko, Susa, Tatjana, Abouabid, Hamza, Arhrib, Abdesslam, Arnold, Hannah, Azevedo, Duarte, Diaz, Daniel, Duarte, Javier, Pree, Tristan du, Falaki, Jaouad El, Ferreira, Pedro. M., Fuks, Benjamin, Ganguly, Sanmay, Kolosova, Marina, Konigsberg, Jacobo, Liu, Bingxuan, Moser, Brian, Muehlleitner, Margarete, Papaefstathiou, Andreas, Pasechnik, Roman, Santos, Rui, Sheldon, Brian, Soyez, Gregory, Stylianou, Panagiotis, Tetlalmatzi-Xolocotzi, Gilberto, Weiglein, Georg, Zanderighi, Giulia, Zhang, Rui
Publikováno v:
Eur. Phys. J. C 84, 1183 (2024)
We here report on the progress of the HHH Workshop, that took place in Dubrovnik in July 2023. After the discovery of a particle that complies with the properties of the Higgs boson of the Standard Model, all SM parameters are in principle determined
Externí odkaz:
http://arxiv.org/abs/2407.03015
Autor:
Darmé, Luc, Fuks, Benjamin, Li, Hao-Lin, Maltoni, Matteo, Mattelaer, Olivier, Touchèque, Julien
We introduce a novel search strategy for heavy top-philic resonances that induce new contributions to four-top production at the LHC. We capitalize on recent advances in top-tagging performance to demonstrate that the final state, that is expected to
Externí odkaz:
http://arxiv.org/abs/2404.14482
Publikováno v:
Eur. Phys. J. C 84, 1218 (2024)
The most recent searches by the ATLAS and CMS Collaborations in final states with soft leptons and missing transverse energy show mild excesses predominantly associated with dilepton invariant masses of about 10-20 GeV, which can result from decays o
Externí odkaz:
http://arxiv.org/abs/2404.12423
Publikováno v:
Eur. Phys. J. C 84, 1284 (2024)
We investigate the impact of incorporating anomaly-free representations of vector-like leptons into the Standard Model, aiming to address longstanding puzzles related to the anomalous magnetic moments of the muon and electron while maintaining consis
Externí odkaz:
http://arxiv.org/abs/2403.11862
To maximise the information obtained from various independent new physics searches conducted at the LHC, it is imperative to consider the combination of multiple analyses. To showcase the exclusion power gained by combining signal regions from differ
Externí odkaz:
http://arxiv.org/abs/2403.11715
Autor:
Caliva, Victor, Fuks, Johanna I
The transition into a strongly-correlated regime of 3 fermions trapped in a one-dimensional harmonic potential is investigated. This interesting, but little-studied system, allows us to identify characteristic features of the regime, some of which ar
Externí odkaz:
http://arxiv.org/abs/2401.04733
Publikováno v:
Phys.Lett.B 850 (2024)138548
We examine flavour-changing neutral-current decays of the top quark, $t\to q \gamma$, $t \to qZ$, $t \to q H$, and $ t\to q g$ (with $q=u, c$), in the Alternative Left-Right Model, a left right-symmetric model featuring exotic quarks and light bosons
Externí odkaz:
http://arxiv.org/abs/2312.12523
We explore the potential of the Large Hadron Collider (LHC) in detecting a signal originating from the production of a heavy $SU(2)_R$ charged gauge boson that then decays into a top-bottom quark pair via the mediation of a right-handed neutrino, $p
Externí odkaz:
http://arxiv.org/abs/2312.08521