Study of Time Evolution for Approximation of Two-Body Spinless Salpeter Equation in Presence of Time-Dependent Interaction-Reference-Cited by-同舟云学术

Study of Time Evolution for Approximation of Two-Body Spinless Salpeter Equation in Presence of Time-Dependent Interaction

Published:2016 Issue: Volume:2016 Page:1-5
ISSN:1687-7357
Container-title:Advances in High Energy Physics
language:en
Short-container-title:Advances in High Energy Physics

Author:

Sobhani Hadi¹,Hassanabadi Hassan¹

Affiliation:

1. Physics Department, Shahrood University of Technology, P.O. Box 3619995161-316, Shahrood, Iran

Abstract

We approximate the two-body spinless Salpeter equation with the one which is valid in heavy quarks limit. We consider the resulting semirelativistic equation in a time-dependent formulation. We use the Lewis-Riesenfeld dynamical invariant method and series solution to obtain the solutions of the differential equation. We have also done some calculations in order to derive the time evolution operator for the considered problem.

Publisher

Hindawi Limited

Subject

Nuclear and High Energy Physics

Link

http://downloads.hindawi.com/journals/ahep/2016/3647392.pdf

Reference31 articles.

1. A Relativistic Equation for Bound-State Problems

2. Solutions of a Bethe-Salpeter Equation

3. On Vertical Representation of Bethe-Salpeter Amplitudes

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