12 citations · 51 across the 7 of their papers we have counts for
7 papers
Composite quarks and leptons in higher space-time dimensions
M. Chaichian, J. L. Chkareuli, A. Kobakhidze
A new approach towards the composite structure of quarks and leptons in the context of the higher dimensional unified theories is proposed. Owing to the certain strong dynamics, mu…
From Prototype SU(5) to Realistic SU(7) SUSY GUT
J. L. Chkareuli, C. D. Froggatt, I. G. Gogoladze +1
We construct a realistic SU(7) model which provides answers to many questions presently facing the prototype SU(5) SUSY GUT. Among them are a solution to the doublet-triplet splitt…
On SUSY inspired minimal lepton number violation
J. L. Chkareuli, I. G. Gogoladze, M. G. Green +2
A minimal lepton number violation (LNV) is proposed which could naturally appear in SUSY theories, if Yukawa and LNV couplings had a common origin. According to this idea properly…
The b--unification in GUTs with non-chiral matter
A. B. Kobakhidze
It is shown, that the presently accepted value for b-quark mass can be obtained from the requirement of the exact b- unification in the both non-SUSY and SUSY non-chiral extende…
New Solution to Doublet-Triplet Splitting Problem in SU(N) SUSY GUTs: Towards an Unification of Flavour
J. L. Chkareuli, A. B. Kobakhidze
The missing VEV solution to the doublet-triplet splitting problem in general SU(N) SUSY GUTs is found. Remarkably enough, it requires a strict equality of numbers of the fundamenta…
On the possible solution of the doublet-triplet problem in extended SUSY GUTs
A. Kobakhidze
The generalization of the "custodial symmetry" mechanism which leads to the natural (without fine tuning) explanation of the doublet-triplet hierarchy is suggested in the frames of…