Single production of fourth family sneutrino via rpv couplings at linear colliders

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ÇAKIR O., KUDAY S., Çakir I., Sultansoy S.

Modern Physics Letters A, cilt.27, sa.28, 2012 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 27 Sayı: 28
  • Basım Tarihi: 2012
  • Doi Numarası: 10.1142/s0217732312501611
  • Dergi Adı: Modern Physics Letters A
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Anahtar Kelimeler: fourth family, linear colliders, R-parity violation, sneutrinos, Supersymmetry
  • Ankara Üniversitesi Adresli: Evet

Özet

The single production of fourth family sneutrino $\tilde{\nu}-{4} $ via R-parity violating interactions in electronpositron collisions has been investigated. We study the decays of ṽ 4 into different flavor dilepton e ±μ ∓ via R-parity violation. It is shown that R-parity violating couplings (λ 411, λ 412) down to 0.001 will be reachable at future linear colliders which would provide better accuracy comparing to the indirect measurements as complementary to the LHC results. © 2012 World Scientific Publishing Company.