Document Type
Article
Abstract
In Lorentz- and CPT-violating effective field theories involving scalar and spinor fields, there exist forms of Lorentz violation that modify only the scalar-spinor Yukawa interaction vertices. These affect low-energy fermion and antifermion scattering processes through modifications to the nonrelativistic Yukawa potentials. The modified potentials involve novel combinations of momentum, spin, and Lorentz-violating background tensors.
Digital Object Identifier (DOI)
Publication Info
Published in Physical Review D, Volume 87, Issue 4, 2013.
© 2013 American Physical Society
APA Citation
Altschul, B. (2013). Lorentz andCPTviolation in scalar-mediated potentials. Physical Review D, 87(4). https://doi.org/10.1103/physrevd.87.045012