S B BHARDWAJ
Articles written in Pramana – Journal of Physics
Volume 91 Issue 4 October 2018 Article ID 0046 Research Article
Bound state solutions to the Schrödinger equation for some diatomic molecules
RICHA RANI S B BHARDWAJ FAKIR CHAND
The bound state solutions to the radial Schrödinger equation are obtained in three-dimensional space using the series expansion method within the framework of a general interaction potential. The energy eigenvaluesof the pseudoharmonic and Kratzer potentials are given as special cases. The obtained analytical results are applied to several diatomic molecules, i.e. $\rm{N}_{2}$,CO,NO and CH. In order to check the accuracy of the present method, a comparison is made with similar results obtained in the literature by using other techniques.
Volume 96 All articles Published: 27 June 2022 Article ID 0125 Research Article
Mass spectra and thermodynamic properties of some heavy and light mesons
VINOD KUMAR S B BHARDWAJ RAM MEHAR SINGH FAKIR CHAND
An energy eigenvalue expression for a sextic anharmonic interaction potential is derived by solving the Schrödinger equation analytically within the framework
of the Nikiforov–Uvarov (NU) method. The resultant expression is then used to calculate the mass spectra of some heavy and light mesons, viz.,
Volume 97, 2023
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