3 citations · 3 across the 2 of their papers we have counts for
2 papers
physics.atm-clus2008★ 3 cited
Zone center phonons of the orthorhombic RMnO3 (R = Pr, Eu, Tb, Dy, Ho) perovskites
Hem Chandra Gupta, Upendra Tripathi
A short range force constant model (SRFCM) has been applied for the first time to investigate the phonons in RMnO3 (R = Pr, Eu, Tb, Dy, Ho) perovskites in their orthorhombic phase.…
physics.atom-ph2001
Scattering of positronium from singly ionized helium and appearing resonances
P K Biswas, H. M. Gupta
The coupled-channel model [Phys. Rev. A {\bf 59}, 363 (1999)] that yields converged low-energy phase shifts, and exact binding and resonance features in Ps-H [Phys. Rev. A {\bf 59}…