Relativistic quantum scattering yielded by Lorentz symmetry breaking effects

We investigate the scattering of a relativistic scalar quantum particle induced by a scattering-like potential that arises from the effects of the violation of the Lorentz symmetry. We then obtain the scattering phase shift caused by the influence of such a potential and use it to calculate the exac...

Full description

Saved in:
Bibliographic Details
Published inInternational journal of modern physics. A, Particles and fields, gravitation, cosmology Vol. 32; no. 23n24; p. 1750140
Main Authors Mota, H. F., Bakke, K., Belich, H.
Format Journal Article
LanguageEnglish
Published Singapore World Scientific Publishing Company 30.08.2017
World Scientific Publishing Co. Pte., Ltd
Subjects
Broken symmetry
Physics
Relativism
Relativistic effects
Relativistic particles
Scattering amplitude
Scattering cross sections
Symmetry
Upper bounds
Quantum scattering
Lorentz symmetry violation
Klein–Gordon equation
scattering cross-section
Online AccessGet full text
ISSN0217-751X
1793-656X
DOI10.1142/S0217751X17501408

Cover

More Information
Summary:We investigate the scattering of a relativistic scalar quantum particle induced by a scattering-like potential that arises from the effects of the violation of the Lorentz symmetry. We then obtain the scattering phase shift caused by the influence of such a potential and use it to calculate the exact expressions for the scattering amplitude as well as for the total scattering cross-section through the optical theorem. In addition, we estimate an upper bound for the Lorentz symmetry violation parameters.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 14
ISSN:0217-751X
1793-656X
DOI:10.1142/S0217751X17501408