Fundamental stationary scalar clouds exist around rotating BTZ-like black holes in Einstein-bumblebee gravity, with the Lorentz-breaking parameter and angular quantum number having opposite effects and sometimes producing degenerate cloud lines.
Prospects for Large Relativity Violations in Matter-Gravity Couplings
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
abstract
Deviations from relativity are tightly constrained by numerous experiments. A class of unmeasured and potentially large violations is presented that can be tested in the laboratory only via weak gravity couplings. Specialized highly sensitive experiments could achieve measurements of the corresponding effects. A single constraint of 1 x 10^{-11} GeV is extracted on one combination of the 12 possible effects in ordinary matter. Estimates are provided for attainable sensitivities in existing and future experiments.
citation-role summary
background 1
citation-polarity summary
fields
gr-qc 1years
2025 1verdicts
CONDITIONAL 1roles
background 1polarities
unclear 1representative citing papers
citing papers explorer
-
Stationary scalar clouds around a rotating BTZ-like black hole in the Einstein-bumblebee gravity
Fundamental stationary scalar clouds exist around rotating BTZ-like black holes in Einstein-bumblebee gravity, with the Lorentz-breaking parameter and angular quantum number having opposite effects and sometimes producing degenerate cloud lines.