[HTML][HTML] The forward physics facility at the high-luminosity LHC

JL Feng, F Kling, MH Reno, J Rojo… - Journal of Physics G …, 2023 - iopscience.iop.org
High energy collisions at the High-Luminosity Large Hadron Collider (LHC) produce a large
number of particles along the beam collision axis, outside of the acceptance of existing LHC …

Status of low mass LSP in SUSY

RK Barman, G Belanger, RM Godbole - The European Physical Journal …, 2020 - Springer
In this article we review the case for a light (< mh 125∕ 2) neutralino and sneutrino being a
viable Dark Matter (DM) candidate in Supersymmetry (SUSY). To that end we recapitulate …

Is light neutralino thermal dark matter in the phenomenological minimal supersymmetric Standard Model ruled out?

RK Barman, G Bélanger, B Bhattacherjee… - Physical Review Letters, 2023 - APS
We explore the parameter space of the phenomenological minimal supersymmetric
standard model with a light neutralino thermal dark matter (m χ˜ 1 0≤ mh/2) that is …

Status of the singlino-dominated dark matter in general Next-to-Minimal Supersymmetric Standard Model

J Cao, X Jia, L Meng, Y Yue, D Zhang - Journal of High Energy Physics, 2023 - Springer
A bstract With the rapid progress of dark matter direct detection experiments, the
attractiveness of the popular bino-dominated dark matter in economical supersymmetric …

HL-LHC and ILC sensitivities in the hunt for heavy Higgs bosons

H Bahl, P Bechtle, S Heinemeyer, S Liebler… - The European Physical …, 2020 - Springer
The prediction of additional Higgs bosons is one of the key features of physics beyond the
Standard Model (SM) that gives rise to an extended Higgs sector. We assess the sensitivity …

Search for electroweakinos in R-parity violating SUSY with long-lived particles at HL-LHC

B Bhattacherjee, P Solanki - Journal of High Energy Physics, 2023 - Springer
A bstract We investigate the R-parity violating (RPV) supersymmetric (SUSY) model at the
High-Luminosity Large Hadron Collider (HL-LHC) in the context of compact muon solenoid …

[HTML][HTML] Constraining resonant dark matter with combined LHC electroweakino searches

G Pozzo, Y Zhang - Physics Letters B, 2019 - Elsevier
Abstract In the Minimal Supersymmetric Standard Model light neutralinos can satisfy the
dark matter (DM) abundance constraint by resonant annihilation via a Z or a light Higgs (h) …

Long-lived NLSP in the NMSSM

A Adhikary, RK Barman, B Bhattacherjee, A De… - Physical Review D, 2023 - APS
We analyze the scenario within the next to minimal supersymmetric Standard Model, where
the lightest supersymmetric particle is singlinolike neutralino. By systematically considering …

Light singlino dark matter at the LHC

M Guchait, A Roy - Physical Review D, 2020 - APS
The light singlinolike neutralino is expected to be a promising candidate for dark matter (DM)
in the allowed parameter space of the next-to-minimal supersymmetric standard model. The …

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 …