37 citations · 100 across the 12 of their papers we have counts for
7 papers · 1 filter
Geometric Phases and Persistent Spin Currents from nonminimal couplings
Edilberto O. Silva, João A. A. S. Reis, L. Lisboa-Santos
We investigate a class of nonminimal derivative couplings between fermions and electromagnetic fields that generate Rashba-like spin--orbit interactions in one-dimensional quantum…
Classical Lagrangians for the nonminimal spin-nondegenerate Standard-Model Extension at higher orders in Lorentz violation
João A. A. S Reis, Marco Schreck
We present new results for classical-particle propagation subject to Lorentz violation. Our analysis is dedicated to spin-nondegenerate operators of arbitrary mass dimension provid…
Thermal aspects of interacting quantum gases in Lorentz-violating scenarios
A. A. Araújo Filho, J. A. A. S. Reis
In this work, we study the interaction of quantum gases in Lorentz-violating scenarios considering both boson and fermion sectors. In the latter case, we investigate the consequenc…
Formal Developments for Lorentz-Violating Dirac Fermions and Neutrinos
J. A. A. S. Reis, M. Schreck
The current paper is a technical work that is focused on Lorentz violation for Dirac fermions as well as neutrinos, described within the nonminimal Standard-Model Extension. We int…
Dimensional reduction of the electromagnetic sector of the nonminimal Standard-Model-Extension
Manoel M. Ferreira, João A. A. S. Reis, Marco Schreck
In the current paper, we construct a Lorentz-violating electrodynamics in (1+2) spacetime dimensions from the electromagnetic sector of the nonminimal Standard-Model Extension (SME…
First-order classical Lagrangians for the nonminimal Standard-Model Extension
J. A. A. S. Reis, M. Schreck
In this paper, we derive the general leading-order classical Lagrangian covering all fermion operators of the nonminimal Standard-Model Extension (SME). Such a Lagrangian is consid…