Renormalization of gauge theories in the background-field approach

Using the background-field method we demonstrate the Becchi-Rouet-Stora-Tyutin (BRST) structure of counterterms in a broad class of gauge theories. Put simply, we show that gauge invariance is preserved by renormalization in local gauge field theories whenever they admit a sensible background-field...

Descripción completa

Detalles Bibliográficos
Autores principales: Barvinsky, Andrei O., Blas, Diego, Herrero-Valea, Mario, Sibiryakov, Sergey M., Steinwachs, Christian F.
Lenguaje:eng
Publicado: 2017
Materias:
gr-qc
General Relativity and Cosmology
hep-th
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1007/JHEP07(2018)035
http://cds.cern.ch/record/2263575

Internet

https://dx.doi.org/10.1007/JHEP07(2018)035
http://cds.cern.ch/record/2263575

Ejemplares similares