Resolving boson mass shift and CKM unitarity violation in left-right symmetric models with a universal seesaw mechanism

R Dcruz, KS Babu - Physical Review D, 2023 - APS
We explore the possibility of resolving simultaneously the W-boson mass shift reported by
the CDF Collaboration and the apparent deviation from unitarity in the first row of the CKM …

A novel search strategy for right-handed charged gauge bosons at the Large Hadron Collider

M Frank, B Fuks, A Jueid, S Moretti, Ö Özdal - Journal of High Energy …, 2024 - Springer
A bstract 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 …

Gravitational wave imprints of left-right symmetric model with minimal Higgs sector

L Gráf, S Jana, A Kaladharan… - Journal of Cosmology and …, 2022 - iopscience.iop.org
We study the gravitational wave imprints of left-right symmetric model equipped with
universal seesaw mechanism allowing for the natural generation of hierarchical masses of …

Indian contributions to LHC theory

S Raychaudhuri - The European Physical Journal Special Topics, 2023 - Springer
Indian scientists began to work on the theoretical aspects of LHC physics from the early
1980s, at the same time when the rest of the world started taking interest in this then …

Complete Minimal Left-Right Symmetric Model File

J Kriewald, M Nemevšek, F Nesti - arXiv preprint arXiv:2403.07756, 2024 - arxiv.org
We develop a comprehensive implementation of the minimal Left-Right symmetric model
within a FeynRules model file. We derive the complete set of mass spectra and mixings for …

Cross-fertilising extra gauge boson searches at the LHC

JY Araz, M Frank, B Fuks, S Moretti, Ö Özdal - Journal of High Energy …, 2021 - Springer
A bstract For the purpose of cross-fertilising currently separate experimental approaches, we
connect results of LHC analyses attempting to access the properties of additional W′ and …

Search for a heavy neutral Higgs boson in a left-right model with an inverse seesaw mechanism at the LHC

K Ezzat, M Ashry, S Khalil - Physical Review D, 2021 - APS
We develop a low scale left-right symmetric model based on SU (3) C× SU (2) L× SU (2) R×
U (1) BL× Z 2 with a simplified Higgs sector consisting of only one bidoublet and one SU (2) …

Discriminating the HTM and MLRSM models in collider studies via doubly charged Higgs boson pair production and the subsequent leptonic decays

J Gluza, M Kordiaczyńska, T Srivastava - Chinese Physics C, 2021 - iopscience.iop.org
We present a case study for the doubly charged Higgs boson $ H^{\pm\pm} $ pair
production in $ e^+ e^-$ and pp colliders with their subsequent decays to four charged …

Natural dark matter and light bosons with an alternative left-right symmetry

M Frank, B Fuks, Ö Özdal - Journal of High Energy Physics, 2020 - Springer
A bstract We perform a consistent analysis of the alternative left-right symmetric model
emerging from E 6 grand unification. We include a large set of theoretical and experimental …

Search for like-sign dileptons plus two jets signal in the framework of the manifest left-right symmetric model

A Roitgrund, G Eilam - Journal of High Energy Physics, 2021 - Springer
A bstract The left-right symmetric model may present evidence of new physics at the era of
the Large Hadron Collider (LHC). We use its framework to investigate the lepton number …