L K Sharma
Articles written in Pramana – Journal of Physics
Volume 9 Issue 3 September 1977 pp 303-309 Mathematical Physics
The perturbation technique for large coupling constants
Volume 11 Issue 6 December 1978 pp 733-738 Quantum Mechanics
The usual method of peratization technique is to expand scattering length
Volume 12 Issue 5 May 1979 pp 475-480 Quantum Mechanics
In this paper Dirac equation for two electromagnetic potentials viz vector potential and scalar potential have been solved. These solutions of the Dirac equation are written in terms of known solutions of the Schrödinger equation. The presentation is within the two-component relativistic description. Mainly the bound state solutions have been obtained.
Volume 14 Issue 5 May 1980 pp 373-377 Quantum Mechanics
Peratisation scheme normally used to obtain scattering length
Volume 22 Issue 6 June 1984 pp 533-537 Particle Physics
A power law potential which is an equal admixture of scalar and vector parts with effective power
Volume 22 Issue 6 June 1984 pp 539-547 Particle Physics
Two relativistic potential models are applied to describe meson spectroscopy in a unified way, encompassing both light and heavy quark systems. A combination of linear and coulomb potentials has been investigated for Klein-Gordon equation using the WKB approximation. A power-like phenomenological potential model has also been studied in the Klein-Gordon framework. Meson masses calculated for both the potentials give a good agreement with the corresponding experimental values.
Volume 93 | Issue 5
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