English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

A planar Maxwell-Chern-Simons-Proca model endowed with a Lorentz-violatingbackground is taken as framework to investigate the electron-electroninteraction. The Dirac sector is introduced exhibiting a Yukawa and a minimalcoupling with the scalar and the gauge fields, respectively. The theelectron-electron interaction is then exactly evaluated as the Fouriertransform of the Moller scattering amplitude (carried out in thenon-relativistic limit) for the case of a purely time-like background. Theinteraction potential exhibits a totally screened behavior far from the originas consequence of massive character of the physical mediators. The totalinteraction (scalar plus gauge potential) can always be attractive, revealingthat this model may lead to the formation of electron-electron bound states.Comment: 14 pages, 4 figures, style revtex. To appear in International Journal  Modern Physics

NONRELATIVISTIC ELECTRON–ELECTRON INTERACTION IN A MAXWELL–CHERN–SIMONS–PROCA MODEL ENDOWED WITH A TIMELIKE LORENTZ-VIOLATING BACKGROUND