An analytical approach to the non-commutative space effect in the Bethe-Salpeter equation for two particles’ bound state : quantum electrodynamic modelling

HEIDARI, Alireza, VEDAD, Seyedali, BEG, Osman and GHORBANI, Mohammadali (2011). An analytical approach to the non-commutative space effect in the Bethe-Salpeter equation for two particles’ bound state : quantum electrodynamic modelling. Fundamental Journal of Modern Physics, 2 (2), 105-117.

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Abstract

In this article, the non-commutative space effect on the Bethe-Salpeter equation for two particles’ bound state is investigated. In this investigation, the two-particle bound states are considered with spin 0-spin 0, spin 1/2-spin 1/2, and spin 1/2-spin 0 particles. In the energy spectrum, the lowest independent correction from the spin, in all cases starts from the θα4 order. At the same time, the spin-dependent correction in the non-commutative space starts from the θα4 order.

Item Type:	Article
Research Institute, Centre or Group:	Materials and Engineering Research Institute > Polymers Nanocomposites and Modelling Research Centre > Materials and Fluid Flow Modelling Group
Depositing User:	Hilary Ridgway
Date Deposited:	07 Jun 2012 12:02
Last Modified:	07 Jun 2012 12:02
URI:	http://shura.shu.ac.uk/id/eprint/5356

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