3 papers
hep-ph2026
Gravitational transverse momentum distribution of proton
Kauship Saha, Dipankar Chakrabarti, Asmita Mukherjee
We present the first study of quark gravitational transverse-momentum distributions within the light-front quark--diquark model (LFQDM) inspired by the soft-wall AdS/QCD framework.…
hep-ph2025
Gluon generalized transverse momentum dependent parton distributions and Wigner functions of the Proton
Dipankar Chakrabarti, Bheemsehan Gurjar, Asmita Mukherjee +1
We present a calculation of the leading-twist (twist-2) generalized transverse momentum distributions (GTMDs) for unpolarized and longitudinally polarized gluons in the proton, usi…
hep-th2025
First Principles Quantization of a Non-Conservative Scalar Field
Kauship Saha, Sandeep Aashish
We present the first-principles quantization of a damped scalar field within the framework of classical action principle of non-conservative systems using doubled dynamical variabl…