The string-cloud parameter α in Kerr-Bertotti-Robinson spacetimes pushes the ISCO outward, raises accretion efficiency above 0.25, fits microquasar QPO data for α < 0.13, and sustains shock instabilities in GR hydrodynamical accretion.
Title resolution pending
3 Pith papers cite this work. Polarity classification is still indexing.
3
Pith papers citing it
citation-role summary
method 1
citation-polarity summary
roles
method 1polarities
use method 1representative citing papers
EHT shadow observations constrain the Lorentz-violating parameter ℓ in Kalb-Ramond gravity for charged rotating black holes to roughly |ℓ| ≲ 0.1-0.2, with an upper bound ℓ ≲ 0.19 from Sgr A*.
citing papers explorer
-
Astrophysical signatures of Kerr-Bertotti-Robinson black holes in a cloud of strings: ISCO, microquasar QPOs, and Bondi-Hoyle-Lyttleton accretion
The string-cloud parameter α in Kerr-Bertotti-Robinson spacetimes pushes the ISCO outward, raises accretion efficiency above 0.25, fits microquasar QPO data for α < 0.13, and sustains shock instabilities in GR hydrodynamical accretion.
-
Probing Kalb-Ramond gravity with charged rotating black holes: constraints from EHT observations
EHT shadow observations constrain the Lorentz-violating parameter ℓ in Kalb-Ramond gravity for charged rotating black holes to roughly |ℓ| ≲ 0.1-0.2, with an upper bound ℓ ≲ 0.19 from Sgr A*.
- Bootstrap to Gravity