111 citations · 470 across the 55 of their papers we have counts for
4 papers · 1 filter
New Bound States of Heavy Quarks at LHC and Tevatron
C. R. Das, C. D. Froggatt, L. V. Laperashvili +1
The present paper is based on the assumption that heavy quarks bound states exist in the Standard Model (SM). Considering New Bound States (NBS) of top-anti-top quarks (named T-bal…
New Bound States of Top-anti-Top Quarks and T-balls Production at Colliders (Tevatron, LHC, etc.)
C. D. Froggatt, L. V. Laperashvili, R. B Nevzorov +2
The present talk is based on the assumption that New Bound States (NBSs) of top-anti-top quarks (named T-balls) exist in the Standard Model (SM): a) there exists the scalar 1S - bo…
Spontaneous symmetry breakdown in fuzzy spheres
C. R. Das, S. Digal, T. R. Govindarajan
We study and analyse the questions regarding breakdown of global symmetry on noncommutative sphere. We demonstrate this by considering a complex scalar field on a fuzzy sphere and…
Mirror World with Broken Mirror Parity, E(6) Unification and Cosmology
C. R. Das, L. V. Laperashvili
In the present paper we have developed a concept of parallel ordinary (O) and mirror (M) worlds. We have shown that in the case of a broken mirror parity (MP), the evolutions of fi…