4 citations · 11 across the 4 of their papers we have counts for
4 papers
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…
Dark photons and tachyonic instability induced by Barbero-Immirzi parameter and axion-torsion transmutation
Zhi-Fu Gao, Biaopeng Li, L. C. Garcia de Andrade
In this paper, we investigate Holst gravity by examining two distinct examples. The first example involves minimal coupling to torsion, while the second explores non-minimal coupli…
Axion-photon-mixing dark matter conversion mediated by torsion mass constrained by the Barbero-Immirzi parameter
Zhi-Fu Gao, Luiz C. Garcia de Andrade
In the Standard Model\,(SM) of particle physics, photon-torsion mixing is extended to include the Einstein-Cartan portal to dark-photon-axion-torsion mixing beyond the Standard Mod…
Chern-Simmons electrodynamics and torsion dark matter axions
Zhifu Gao, Luiz C. Garcia de Andrade
In this paper, we delve into the influence of torsion axial pseudo vector on dark photons in an axion torsionic background, as investigated previously by Duncan et al[ Nucl Phys B…