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IJPAP Vol.48(12) [December 2010] >


Title: Binding energy calculation of three quark baryons using spin dependent potentials
Authors: Verma, S P
Lall, N R
Keywords: Hyperspherical harmonics (K-harmonics)
Three body system
Quantum Chromo dynamics
Quark model
Issue Date: Dec-2010
Publisher: NISCAIR-CSIR, India
Abstract: The binding energy of ground state baryons (neutron and lambda particles) has been investigated under non-relativistic quantum mechanics using spin-dependent potential model based on Quantum Chromo Dynamics (QCD). The three-body Schrödinger equation has been transformed into a set of coupled integral equation in single variable (hyper radius r) using Hyperspherical Harmonic method and the hyper radial equation is numerically solved using Gauss quadrature procedure. The q-q potentials used for the calculation of ground state binding energy of neutron and lambda particles, is in the Harvey form of potential. The calculations have been performed for global quantum number K = 0.
Page(s): 851-854
CC License:  CC Attribution-Noncommercial-No Derivative Works 2.5 India
ISSN: 0975-1041 (Online); 0019-5596 (Print)
Source:IJPAP Vol.48(12) [December 2010]

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