A minimal fermion-scalar preonic model

KAYA Ü., Oner B. B., Sultansoy S.

TURKISH JOURNAL OF PHYSICS, cilt.42, sa.3, ss.235-241, 2018 (ESCI) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 42 Sayı: 3
  • Basım Tarihi: 2018
  • Doi Numarası: 10.3906/fiz-1710-28
  • Dergi Adı: TURKISH JOURNAL OF PHYSICS
  • Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus, TR DİZİN (ULAKBİM)
  • Sayfa Sayıları: ss.235-241
  • Anahtar Kelimeler: Beyond the standard model, composite models, preons, DEEP INELASTIC-SCATTERING, LEPTOGLUONS, LEPTONS
  • Ankara Üniversitesi Adresli: Hayır

Özet

A minimal fermion-scalar preonic model containing two fermionic preons and one scalar preon is proposed. This scheme allows prevention of the occurrence of undesired SM-level particles, namely leptons and quarks with unusual electric charges. Similar to the previous FS models, color-octet leptons and color-sextet quarks, which are expected to have masses much lower than the compositeness scale, are predicted. Observation of these particles could provide first indications of preonic models. The FCC/SppC pp option will give an opportunity to probe m up to 48/75 TeV and m18 up to 15/27 TeV within 1 year of operation at nominal luminosity. FCC/SppC based ep and pp colliders will essentially enlarge the covered mass region, namely m(es) up to 23/27 TeV and m(mu s) up to 68/80 TeV.