Pair production of new heavy leptons with U(1)′ charge at linear colliders

Creative Commons License

ARI V., Cakir O., KUDAY S.

International Journal of Modern Physics A, cilt.29, sa.11-12, 2014 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 29 Sayı: 11-12
  • Basım Tarihi: 2014
  • Doi Numarası: 10.1142/s0217751x14500559
  • Dergi Adı: International Journal of Modern Physics A
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Anahtar Kelimeler: Heavy leptons, production, linear colliders, PHYSICS
  • Ankara Üniversitesi Adresli: Evet

Özet

We study the pair production of new heavy leptons within a new U(1)′ symmetry extension of the Standard Model. Because of the new symmetry, the production and decay modes of the new heavy leptons would be different from those of three families of the standard model. The pair production cross-sections depending on the mixing parameter and the mass of heavy leptons have been calculated for the center-of-mass energies of 0.5 TeV, 1 TeV and 3 TeV. The accessible ranges of the parameters have been obtained for different luminosity projections at linear colliders. The search can be performed within the range of mixing parameter -1