34 citations · 83 across the 5 of their papers we have counts for
7 papers · 1 filter
Universal Extra Dimension
Anirban Kundu
This is a brief discussion of the following features of the Universal Extra Dimension (UED) model: (i) Formulation, (ii) Indirect bounds, (iii) Collider search and the Inverse Prob…
R-parity violating supersymmetry, B_s mixing, and D_s -> l nu
Anirban Kundu, Soumitra Nandi
Recently, it was pointed out that the mixing phase in the Bs-Bsbar system is large, contrary to the expectations in the Standard Model as well as in minimal flavour violation model…
Possibility of large lifetime differences in neutral B meson systems
Amol Dighe, Anirban Kundu, Soumitra Nandi
We investigate new physics models that can increase the lifetime differences in the -- systems () above their standard model values. If both as well…
Production of Higgs boson excitations of universal extra dimension at the Large Hadron Collider
Biplob Bhattacherjee, Anirban Kundu
The Kaluza-Klein excitations of the Higgs bosons of the universal extra dimension model are extremely challenging to detect. We discuss the production and possible detection mechan…
Large electroweak penguins in B --> pi pi and B --> pi K : implication for new physics
Soumitra Nandi, Anirban Kundu
We show that the anomalies in the decay channels, {\em viz.}, the large branching ratio of and large direct CP asymmetry of , can both be explaine…
Semileptonic charm decay as a test for the spectator model in the -meson
Debajyoti Choudhury, Anirban Kundu, Biswarup Mukhopadhyaya
The and the quark compete with each other in decays of the -meson. We emphasize the need of obtaining reliable signals of in order to assess the merits of th…