8 papers
Constraining gamma-ray burst parameters with the first ultra-high energy neutrino event KM3-230213A
KM3NeT Collaboration, O. Adriani, A. Albert +278
Context: The detection of the highest energy neutrino observed to date by KM3NeT, with an estimated energy of 220 PeV, opens up new possibilities for the study and identification o…
Optimizing the potential of KM3NeT in detecting core-collapse supernovae
KM3NeT Collaboration, O. Adriani, A. Albert +285
Core-collapse supernovae mark the end of life of massive stars. However, despite their importance in astrophysics, their underlying mechanisms remain unclear. Neutrinos that emerge…
Anatomy of Vector-Like Top-Quark Models in the Alignment Limit of the 2-Higgs Doublet Model Type-II
Abdesslam Arhrib, Rachid Benbrik, Mohammed Boukidi +2
A comprehensive extension of the ordinary 2-Higgs Doublet Model (2HDM), supplemented by Vector-Like Quarks (VLQs), in the "alignment limit" is presented. In such a scenario, we stu…
Vector-Like Quarks at the LHC: A Unified Perspective from ATLAS and CMS Exclusion Limits
Rachid Benbrik, Mohammed Boukidi, Mohamed Ech-chaouy +3
In this work, we present a comprehensive review of the most up-to-date exclusion limits on Vector-Like Quarks (VLQs) derived from ATLAS and CMS data at the Large Hadron Collider (L…
Anatomy of Vector-Like Bottom-Quark Models in the Alignment Limit of the 2-Higgs Doublet Model Type-II
Abdesslam Arhrib, Rachid Benbrik, Mohammed Boukidi +1
Expanding upon our ongoing investigation of Vector-Like Quark (VLQ) phenomenology within a 2-Higgs Doublet Model (2HDM) framework, in this paper, we complement a previous one dedic…
Charged Higgs Boson Mass Bounds in 2HDM-II: Impact of Vector-Like Quarks
Rachid Benbrik, Mohammed Boukidi, Stefano Moretti
We explore the phenomenology of charged Higgs bosons () and Vector-Like Quarks (VLQs), specifically the top-like , within the Two Higgs Doublet Model Type-II (2HDM-II). W…