11 citations · 41 across the 9 of their papers we have counts for
9 papers
Dispersive Bounds on The Shape Of Lambda_b to Lambda_c l {\bar ν_l} Formfactors
Debrupa Chakraverty, Triptesh De, Binayak Dutta-Roy +1
We derive a theoretically allowed domain for the charge radius and curvature of the Isgur-Wise function describing the decay . Our method uses cro…
Non-relativistic Model for the Semileptonic Λ_b \to Λ_c Decay
Debrupa Chakraverty, Triptesh De, Binayak Dutta-Roy +1
We calculate the decay width for in the frame work of a nonrelativistic quark (NRQ) model of heavy baryons where the light quarks play the role of spectato…
Applicability of Heavy Quark Effective Theory to the Radiative Decay
Debrupa Chakraverty, Triptesh De, Binayak Dutta-Roy +1
In the context of the observed decay the applicability of the Heavy Quark Effective Theory (HQET), treating both b and s as heavy quarks, is examined. We show…
Rho Mesons in Asymmetric Nuclear Matter: A Renormalization Group Approach
Abhee K. Dutt-Mazumder, Triptesh De, Binayak Dutta-Roy +1
The running of the couplings in presence of nuclear matter is studied, and the relevant -functions are shown to be different for and , when the nuclear me…
Symmetry Breaking for Rho Meson in Neutron Matter
Abhee K. Dutt-Mazumder, Anirban Kundu, Binayak Dutta-Roy +1
Qualitative changes in the collective excitation spectra of the -meson triplet in neutron matter is studied, with particular emphasis on the breaking of the discrete $p\leftrigh…
Tensor Coupling and Vector Mesons in Dense Nuclear Matter
Abhee Kanti Dutt- Mazumder, Binayak Dutta-Roy, Anirban Kundu +1
The effects of magnetic interaction between vector mesons and nucleons on the propagation (mass and width) of the -meson in particular moving through very dense nuclear matter i…