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 Tools annual

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 monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

This contribution sets out to pursue the investigation of a supersymmetricelectrodynamics model with Lorentz-symmetry violation (LSV) manifested by aspace-time unbalance in the propagation of the fermionic charged matter.Despite violation of Lorentz symmetry, the supersymmetry algebra is keptuntouched. We then adopt a superspace approach to build up an$\mathcal{N}=1$-supersymmetric Abelian gauge theory in presence of aLorentz-violating background supermultiplet that accommodates the space-timeasymmetry parameter of the charged matter. We describe, in this scenario, howthe particular Lorentz-symmetry breaking, brought about by the fermionicmatter, affects its (matter) scalar partners and the photon/photino thatminimally couple to charged matter. From the (modified) Dirac, Klein-Gordon andMaxwell field equations, we work out the corresponding dispersion relations toinspect and discuss the physical effects of the LSV Majorana fermioncondensates that naturally emerge from the background supermultiplet. Finally,we target efforts to investigate the Gordon decomposition of the charged leptonelectromagnetic current. This is carried out by iterating the (fermion andscalar) matter field equations, which points to an effective contribution tothe electron's electric dipole moment (EDM). This result allows us to attain anestimate of the pseudo-vector condensate of the (LSV) Majorana backgroundfermion.

SUSY QED with Lorentz-asymmetric fermionic matter and a glance at the electron's EDM