Pritam P. Ray

Continuum and discrete s states for the exponential cosine screened coulomb potential by the Ecker-Weizel approximation

Pritam P. Ray, Aparna Ray · Physics Letters A · 1980 · 32 citations

Discrete S States, Quantum Science, Exponential Cosine +8

Bound states of screened coulomb potentials

Ranabir Dutt, Aparna Ray, Pritam P. Ray · Physics Letters A · 1981 · 32 citations

Physics, Potential Theory, Natural Sciences +4

Glauber-Theory Approach for Molecular Vibrational Excitations

T. N. Chang, R. T. Poe, Pritam P. Ray · Physical Review Letters · 1973 · 27 citations

Excited State Property, Vibronic Interaction, Charge Excitations +14

Moments of probability distribution, wavefunctions, and their derivatives at the origin of <i>N</i>-dimensional central potentials

Aparna Ray, Kalyaneswari Mahata, Pritam P. Ray · American Journal of Physics · 1988 · 25 citations

Spectral Theory, Engineering, Physics +11

Charge transfer in proton—hydrogen-molecule collisions

Pritam P. Ray, Biswajit Saha · Physical review. A, General physics · 1981 · 16 citations

Proton Impact, Engineering, Charge Transfer +13