On the Bhabha scattering for z = 2 Lifshitz QED-Reference-Cited by-同舟云学术

On the Bhabha scattering for z = 2 Lifshitz QED

Published:2015-06-09 Issue:16 Volume:30 Page:1550086
ISSN:0217-751X
Container-title:International Journal of Modern Physics A
language:en
Short-container-title:Int. J. Mod. Phys. A

Author:

Bufalo R.¹²

Affiliation:

1. Department of Physics, University of Helsinki, P.O. Box 64, FI 00014 Helsinki, Finland

2. Instituto de Física Teórica (IFT), Universidade Estadual Paulista, Rua Dr. Bento Teobaldo Ferraz 271, Bloco II, 01140 070 São Paulo, SP, Brazil

Abstract

In this paper, we compute and discuss the differential cross-section of the Bhabha scattering in the framework of the z = 2 Lifshitz quantum electrodynamics (QED). We start by constructing the classical solutions for the fermionic fields, in particular the completeness relations, and also derive the theory's propagators. Afterwards, we compute the photon exchange and pair annihilation contributions for the Bhabha's process, and upon achieving the results we establish the magnitude of the theory's free parameter by looking for small deviations of the QED tree results.

Publisher

World Scientific Pub Co Pte Lt

Subject

Astronomy and Astrophysics,Nuclear and High Energy Physics,Atomic and Molecular Physics, and Optics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217751X15500864

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