212 citations · 3.3k across the 141 of their papers we have counts for
140 papers
Soft photon corrections in and decays
Debajyoti Choudhury, Diganta Das, Jaydeb Das
We calculate QED corrections to the semileptonic decays where and are hadrons. The soft and/or collinear divergences are regulated i…
Universe bouncing its way to inflation
Manjeet Kaur, Debottam Nandi, Debajyoti Choudhury +1
Cosmological models with inflation and those with bounce have their own strengths and weaknesses. Here we construct a model in which a phase of bounce is followed by a viable infla…
A closed clockwork theory: parity and more
Debajyoti Choudhury, Suvam Maharana
We develop a new class of clockwork theories with an augmented structure of the near-neighbour interactions along a one-dimensional closed chain. Such a topology leads to new and a…
Semi-Annihilation of Fermionic Dark Matter
Priyotosh Bandyopadhyay, Debajyoti Choudhury, Divya Sachdeva
The continued non-observation of events emanating from dark matter (DM) annihilations in various direct and indirect detection experiments calls into question the mechanism for det…
Neutron oscillation and Baryogenesis from six dimensions
Mathew Thomas Arun, Debajyoti Choudhury
Considering a six-dimensional geometry orbifolded on with quarks and leptons localised on orthogonal branes, we show that the construction admits observable…
Anomalous gauge couplings vis--vis and flavor observables
Debajyoti Choudhury, Kuldeep Deka, Suvam Maharana +1
We reassess non-standard triple gauge couplings in the light of the recent measurement at FNAL, the new lattice theory result of and the updated measurements of…