Chiral gravitational waves produced in a helical magnetogenesis model
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2021/03/026
Abstract: We investigate the gravitational wave production induced by the primordial magnetic fields in a parity-violating magnetogenesis model. It is shown that the gravitational waves detectable by LISA, DECIGO or BBO and the magnetic fields strong… read more here.
Keywords: magnetogenesis model; chiral gravitational; gravitational waves; magnetic fields ... See more keywords
Chiral gravitational waves from chiral fermions
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review D"
DOI: 10.1103/physrevd.96.023501
Abstract: We report on a new mechanism that leads to the generation of primordial chiral gravitational waves, and hence, the violation of the parity symmetry in the Universe. We show that nonperturbative production of fermions with… read more here.
Keywords: waves chiral; chiral fermions; chiral gravitational; gravitational waves ... See more keywords