Dark Left-Right Gauge Model: SU(2)_R Phenomenology

Abstract

In the recently proposed dark left-right gauge model of particle interactions, the left-handed fermion doublet $(\nu ,e{)}_L$ is connected to its right-handed counterpart $(n,e{)}_R$ through a scalar bidoublet, but ${\nu }_L$ couples to $n_R$ only through ${\varphi }_1^0$ which has no vacuum expectation value. The usual R parity, i.e. $R=(-{)}^{3B+L+2j}$, can be defined for this nonsupersymmetric model so that both $n$ and ${\Phi }_1$ are odd together with $W_R^{\pm }$. The lightest $n$ is thus a viable dark-matter candidate (scotino). Here we explore the phenomenology associated with the $SU(2{)}_R$ gauge group of this model, which allows it to appear at the TeV energy scale. The exciting possibility of $Z^{\prime }\to 8$ charged leptons is discussed.

arXiv comment12 pages, 2 figures

References in corpus (7)

• Improved Constraints on Z' Bosons from Electroweak Precision Data
• A search for high-mass resonances decaying to dimuons at CDF
• Search for Doubly-Charged Higgs Bosons Decaying to Dileptons in ppbar Collisions at sqrt(s)=1.96 TeV
• Search for Doubly-charged Higgs Boson Pair Production in the Decay to mu+mu+mu-mu- in p pbar Collisions at s**1/2=1.96 TeV
• Search for High-Mass \boldmath$e^{+}{e}^{-}$ Resonances in \boldmath$p\bar{p}$ Collisions at \boldmath$\sqrt{s}=$1.96 TeV
• Generalized Lepton Number and Dark Left-Right Gauge Model
• Implications of the discovery of a Higgs triplet on electroweak right-handed neutrinos

Cited by in corpus (6)

• 750 GeV Resonance in the Dark Left-Right Model
• Neutral SU(2) Gauge Extension of the Standard Model and a Vector-Boson Dark-Matter Candidate
• Bound on Z' Mass from CDMS II in the Dark Left-Right Gauge Model II
• Supersymmetric Left-Right Model of Radiative Neutrino Mass with Multipartite Dark Matter
• Standard Model Extension with Flipped Generations
• Unifiable Supersymmetric Dark Left-Right Gauge Model