Resonant production of the fourth family slepton at the LHC

Creative Commons License

Cakir O., KUDAY S., Cakir I. T., Sultansoy S.

Acta Physica Polonica B, vol.43, no.1, pp.63-70, 2012 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 43 Issue: 1
  • Publication Date: 2012
  • Doi Number: 10.5506/aphyspolb.43.63
  • Journal Name: Acta Physica Polonica B
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.63-70
  • Ankara University Affiliated: Yes

Abstract

The resonant production of the fourth family slepton l 4 via R-parity violating interactions of supersymmetry at the Large Hadron Collider has been investigated. We study the decay mode of l 4 into the fourth family neutrino ν 4 and W boson. The signal will be a like-sign dimuon and dijet if the fourth family neutrino has Majorana nature. We discuss the constraints on the R-parity violating couplings λ and λ' of the fourth family charged slepton at the LHC with the center of mass energies of 7, 10 and 14 TeV.