2 papers
astro-ph.CO2025
Is there a chiral dark dynamo in the universe induced by quantum correction, Nieh-Yan gravity and Barbero-Immirzi field?
Zhi Fu Gao, Biao Peng Li, L. C. Garcia de Andrade
Bombagcino investigated the role of Immirzi parameter when promoted to a field in Einstein-Cartan-Holst black hole and they found that the Immirzi field acts similar to the axion f…
astro-ph.CO2025
Reheating chiral dynamos with spin-0 and massive spin-1 torsions via chiral asymmetry
Zhi-Fu Gao, Biao-Peng Li, L. C. Garcia de Andrade
Recently, Syderenko et al. (JCAP, 10: 018, 2016) investigated magnetogenesis and chiral asymmetry in the early hot universe. This study explores the impact of minimally coupling a…