5 papers
Geometrical Tuning of Light-Matter Interaction in Atomic Trimer Antennas: A Symmetry-Resolved Modal Analysis
Linsa G. J., Pushpender Singh, Rohit Dhir +1
Atomic trimers constitute the smallest geometry in which collective electric and magnetic responses emerge from coupled electric dipoles. We present a theoretical study of collecti…
Quark-diquark effective mass formalism for heavy baryon spectroscopy
Binesh Mohan, Rohit Dhir
We develop a quark-diquark effective mass formalism for heavy-flavor baryon spectroscopy and apply it to the and spectra across the si…
Meson Spectroscopy from Bayesian MCMC: Probing Confinement and State Mixing
Christas Mony A., Rohit Dhir
We present a Bayesian study of the meson spectrum using three non-relativistic confining potentials, namely the Cornell potential, a logarithmically modified extension, and a…
A baryon-calibrated unified quark-diquark effective mass formalism for heavy multiquarks
Binesh Mohan, Rohit Dhir
We present a unified framework for heavy tetraquark and pentaquark systems within the quark-diquark effective mass formalism, extending its baryon-calibrated construction to multiq…
Weak decays of meson in self-consistent covariant light-front approach
Thejus Mary S., Rohit Dhir
We present a comprehensive study of weak transition form factors and decay observables of the meson in transitions to pseudoscalar () and vector () mesons. The $B_s \to…