Author(s):
1. Tasawer Shahzad Ahmad:
Centre for High Energy Physics, University of the Punjab, Lahore, Pakistan
2. Talab Hussain:
Centre for High Energy Physics, University of the Punjab, Lahore, Pakistan
3. M. Atif Sultan:
Centre for High Energy Physics, University of the Punjab, Lahore, Pakistan
Abstract:
In this paper, a non-relativistic potential model is used to find the solution of radial Schrodinger wave equation by using Crank Nicolson discretization for heavy quarkonia ( ¯, ¯). After solving the Schrodinger radial wave equation, the mass spectrum and hyperfine splitting of heavy quarkonia are calculated with and without relativistic corrections. The root means square radii and decay constants for S and P states of c ¯ and ¯ mesons by using the realistic and simple harmonic oscillator wave functions. The calculated results of mass, hyperfine splitting, root means square radii and decay constants agreed with experimental and theoretically calculated results in the literature.
Page(s):
73-83
DOI:
DOI not available
Published:
Journal: Proceedings of the Pakistan Academy of Sciences: A. Physical and Computational Sciences, Volume: 58, Issue: 2, Year: 2021
Keywords:
Schrodinger Wave Equation
,
spectroscopy
,
Decay Constant
,
Charmonium
,
Potential Model
References:
References are not available for this document.
Citations
Citations are not available for this document.