68 citations · 111 across the 7 of their papers we have counts for
7 papers
Novel, first-principles approach to deriving Electromagnetic field transformations under oblique Lorentz-Boosts and arbitrary Spatial Rotations
Salil K Bedkihal, Rajeev K Pathak
The standard classic special relativistic transformation of the electromagnetic (EM) field under proper Lorentz transformations is revisited. As to the pure Lorentz-boosts, popular…
"Striped" Rectangular Rigid Box with Hermitian and non-Hermitian Symmetric Potentials
Shailesh Kulkarni, Rajeev K. Pathak
Eigenspectra of a spinless quantum particle trapped inside a rigid, rectangular, two-dimensional (2D) box subject to diverse inner potential distributions are investigated under he…
Raising the transition threshold by strong coupling to neutral chains
Kaustubh S. Agarwal, Rajeev K. Pathak, Yogesh N. Joglekar
The symmetry breaking threshold in discrete realizations of systems with balanced gain and loss is determined by the effective coupling between the gain and loss sit…
Exactly solvable -symmetric models in two dimensions
Kaustubh S. Agarwal, Rajeev K. Pathak, Yogesh N. Joglekar
Non-hermitian, -symmetric Hamiltonians, experimentally realized in optical systems, accurately model the properties of open, bosonic systems with balanced, spatially…
PT spectroscopy of the Rabi problem
Yogesh N. Joglekar, Rahul Marathe, P. Durganandini +1
We investigate the effects of a time-periodic, non-hermitian, PT-symmetric perturbation on a system with two (or few) levels, and obtain its phase diagram as a function of the pert…
Momentum space properties from coordinate space electron density
M. K. Harbola, Rajendra R. Zope, Anjali Kshirsagar +1
Electron density and electron momentum density, while independently tractable experimentally, bear no direct connection without going through the many-electron wave function. Howev…