Effective gravitational action for 2D massive fermions
Sign Up to like & getrecommendations! Published in 2021 at "Journal of High Energy Physics"
DOI: 10.1007/jhep11(2021)165
Abstract: Abstract We work out the effective gravitational action for 2D massive Euclidean fermions in a small mass expansion. Besides the leading Liouville action, the order m2 gravitational action contains a piece characteristic of the Mabuchi… read more here.
Keywords: action massive; action; gravitational action; massive fermions ... See more keywords
Pseudoscalar condensation induced by chiral anomaly and vorticity for massive fermions
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review D"
DOI: 10.1103/physrevd.95.014032
Abstract: We derive the pseudoscalar condensate induced by anomaly and vorticity from the Wigner function for massive fermions in homogeneous electromagnetic fields. It has an anomaly term and a force-vorticity coupling term. As a mass effect,… read more here.
Keywords: vorticity; induced chiral; condensation induced; pseudoscalar condensation ... See more keywords