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Pair production of doubly charged scalars: Neutrino mass constraints and signals at the CERN LHC
We study the pair production of doubly charged Higgs bosons at the CERN Large Hadron Collider (LHC), assuming the doubly charged Higgs to be part of an SU(2){sub L} triplet which generates MajoranaExpand
Phenomenological signatures of additional scalar bosons at the LHC
We investigate the search prospects for new scalars beyond the standard model at the large hadron collider (LHC). In these studies two real scalars S and $$\chi $$χ have been introduced in a twoExpand
ILC Reference Design Report Volume 3 - Accelerator
The International Linear Collider (ILC) is a 200-500 GeV center-of-mass high-luminosity linear electron-positron collider, based on 1.3 GHz superconducting radio-frequency (SCRF) acceleratingExpand
The compatibility of LHC Run 1 data with a heavy scalar of mass around 270\,GeV
The first run of the LHC was successful in that it saw the discovery of the elusive Higgs boson, a particle that is consistent with the SM hypothesis. There are a number of excesses in Run 1 ATLASExpand
Signatures of sneutrino dark matter in an extension of the CMSSM
A bstractCurrent data (LHC direct searches, Higgs mass, dark matter-related bounds) severely affect the constrained minimal SUSY standard model (CMSSM) with neutralinos as dark matter candidates. ButExpand
New Higgs interactions and recent data from the LHC and the Tevatron
A bstractWe perform a multi-parameter global analysis of all data available till date from the ATLAS, CMS and Tevatron experiments, on the signals of a Higgs boson, to investigate how much scopeExpand
Randall-Sundrum scenario with bulk dilaton and torsion
We consider a string-inspired torsion-dilaton-gravity action in a Randall-Sundrum braneworld scenario and show that, in an effective four-dimensional theory on the visible brane, the rank-2Expand
Light neutralino dark matter in the MSSM and its implication for LHC searches for staus
A bstractIt was shown in a previous study that a lightest neutralino with mass below 30 GeV was severely constrained in the minimal supersymmetric standard model (MSSM), unless it annihilates via aExpand
Same-sign trileptons and four-leptons as signatures of new physics at the Large Hadron Collider
We point out that same-sign multilepton events, not given due attention yet for new physics search, can be extremely useful at the Large Hadron Collider. After showing the easy reducibility of theExpand