GUT Physics in the era of the LHC

D Croon, TE Gonzalo, L Graf, N Košnik, G White - Frontiers in Physics, 2019 - frontiersin.org
Grand Unified Theories (GUTs) are one of the most interesting high-energy completions of
the Standard Model, because they provide a rich, powerful and elegant group-theoretical …

Searches for supersymmetry at the Large Hadron Collider

A Canepa - Reviews in Physics, 2019 - Elsevier
Abstract The Standard Model of particles and fields describes the fundamental particles and
their interactions to high level of precision. The SM is nevertheless considered to be a low …

The ABC of RPV: classification of R-parity violating signatures at the LHC for small couplings

HK Dreiner, YS Koay, D Köhler, VM Lozano… - Journal of High Energy …, 2023 - Springer
A bstract We perform a classification of all potential supersymmetric R-parity violating
signatures at the LHC to address the question: are existing bounds on supersymmetric …

[HTML][HTML] Exotic decays of top partners: mind the search gap

G Cacciapaglia, T Flacke, M Park, M Zhang - Physics Letters B, 2019 - Elsevier
Many standard model extensions, including composite Goldstone Higgs models, predict
vector-like fermionic top-partners at the TeV scale. The intensive search programmes by …

On baryon and lepton number violation

PF Perez, A Pocar, KS Babu, LJ Broussard… - arXiv preprint arXiv …, 2022 - arxiv.org
In this report we discuss the main theories to understand the origin of baryon and lepton
number violation in physics beyond the Standard Model. We present the theoretical …

Solving combinatorial problems at particle colliders using machine learning

A Badea, WJ Fawcett, J Huth, TJ Khoo, R Poggi, L Lee - Physical Review D, 2022 - APS
High-multiplicity signatures at particle colliders can arise in Standard Model processes and
beyond. With such signatures, difficulties often arise from the large dimensionality of the …

Improving sensitivity of trilinear R-parity violating SUSY searches using machine learning at the LHC

A Choudhury, A Mondal, S Mondal, S Sarkar - Physical Review D, 2024 - APS
In this work, we have explored the sensitivity of multilepton final states in probing the
gaugino sector of a R-parity violating supersymmetric scenario with specific lepton number …

Unveiling the secrets of new physics through top quark tagging

R Sahu, S Ashanujjaman, K Ghosh - The European Physical Journal …, 2024 - Springer
The ubiquity of top-rich final states in the context of beyond the Standard Model (BSM)
searches has led to their status as extensively studied signatures at the LHC. Over the past …

Status of R-parity violating SUSY

A Choudhury, A Mondal, S Mondal - The European Physical Journal …, 2024 - Springer
In this article, we discuss various phenomenological implications of possible R-parity
violating (RPV) supersymmetric scenarios. In this context, the implications of both bilinear …

Machine learning templates for QCD factorization in the search for physics beyond the standard model

J Lin, W Bhimji, B Nachman - Journal of High Energy Physics, 2019 - Springer
A bstract High-multiplicity all-hadronic final states are an important, but difficult final state for
searching for physics beyond the Standard Model. A powerful search method is to look for …