Arya Vidyapeeth College

most citedParameterisation space for Cornell potential in a QCD potential model

8 citations

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3 papers

hep-ph2026★ 3 cited

Hyperfine Structure of $B$ and $D$ Mesons in a QCD-Inspired Potential Model

Krishna Kingkar Pathak

We investigate the hyperfine structure of $B$ and $D$ mesons within a QCD-inspired potential model based on the Cornell ansatz. The conventional contact spin--spin term is regulari…

cond-mat.stat-mech2026

Universal Response Functions in Driven Dissipative Tunneling Dynamics

Krishna Kingkar Pathak

Universality in nonlinear nonequilibrium systems is typically expressed through scaling laws that render macroscopic behavior insensitive to microscopic details. Whether this unive…

hep-ph2020★ 8 cited

Parameterisation space for Cornell potential in a QCD potential model

Krishna Kingkar Pathak, Satyadeep Bhattacharya, Tapashi Das

We make a critical analysis on the free parameters of the Cornell potential $- 4 α_{s} /3 r + b r + c$ and provide a parameterisation space for the strong coupling constant $α_{s}$ and the…

Hyperfine Structure of B and D Mesons in a QCD-Inspired Potential Model

Universal Response Functions in Driven Dissipative Tunneling Dynamics

Parameterisation space for Cornell potential in a QCD potential model

Hyperfine Structure of $B$ and $D$ Mesons in a QCD-Inspired Potential Model