T. De

activity

19931998

most citedDispersive Bounds on The Shape Of Lambda_b to Lambda_c l {\bar ν_l} Formfactors

11 citations · 41 across the 9 of their papers we have counts for

collaborators

Showing 1996Show all

3 papers · 1 filter

hep-ph1996★ 9 cited

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 $Λ_{b} \to Λ_{c} e ν ˉ$ in the frame work of a nonrelativistic quark (NRQ) model of heavy baryons where the light quarks play the role of spectato…

hep-ph1996★ 2 cited

Applicability of Heavy Quark Effective Theory to the Radiative Decay $B \to K^{*} + γ$

Debrupa Chakraverty, Triptesh De, Binayak Dutta-Roy +1

In the context of the observed decay $B \to K^{*} γ$ the applicability of the Heavy Quark Effective Theory (HQET), treating both b and s as heavy quarks, is examined. We show…

nucl-th1996

Rho Mesons in Asymmetric Nuclear Matter: A Renormalization Group Approach

Abhee K. Dutt-Mazumder, Triptesh De, Binayak Dutta-Roy +1

The running of the $ρ N ˉ N$ couplings in presence of nuclear matter is studied, and the relevant $β$ -functions are shown to be different for $ρ^{0}$ and $ρ^{+}$ , when the nuclear me…

Non-relativistic Model for the Semileptonic Λ_b \to Λ_c Decay

Applicability of Heavy Quark Effective Theory to the Radiative Decay B→K∗+γ

Rho Mesons in Asymmetric Nuclear Matter: A Renormalization Group Approach

Applicability of Heavy Quark Effective Theory to the Radiative Decay $B \to K^{*} + γ$