Is there democracy in leptonic sector of 3-3-1 model
Küçük Resim Yok
Tarih
2023
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Iop Publishing Ltd
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Even though the standard model (SM) of particle physics aligns with many experimental results, the need to expand the SM arises to address important open questions. The most suitable and minimal extension of the SM is the local gauge group SU(3)(C) circle times SU(3)(L) circle times U(1)(X), which is known as the 3-3-1 model' in the literature. In this paper, a democratic mass matrix (DMM) approach is applied to the lepton sector of one of the anomaly free 3-3-1 model. It is demonstrated that the DMM parametrization can fit with experimental mass and 3 x 3 Pontecorvo-Maki-Nakagawa- Sakata matrix (PMNS) data. Also we have presented an extended PMNS matrix elements for the gauge bosons of K-+/- (and K-0, K-0) which mediate between new heavy neutrinos and leptons (known neutrinos).
Açıklama
Anahtar Kelimeler
beyond standard model, mass hierarchy of leptons, democratic mass matrix, PMNS matrix, 3-3-1 model, Times U(1)(N) Model, Quark Masses, Electromagnetic-Interactions, Neutral-Current, Gauge-Theory, Weak, Su(3), Mechanism, Trimuons, Breaking
Kaynak
New Journal of Physics
WoS Q Değeri
Q2
Scopus Q Değeri
Q1
Cilt
25
Sayı
1
