Kalb-Ramond field and gravitational parity violation
T Manton, S Alexander - Physical Review D, 2024 - APS
Gravitational wave physics can probe theories that extend beyond general relativity.
Motivated by recent attention on the Kalb-Ramond field as a dark matter candidate, in this …
Motivated by recent attention on the Kalb-Ramond field as a dark matter candidate, in this …
Parity-breaking galaxy 4-point function from lensing by chiral gravitational waves
Recent searches for parity breaking in the galaxy four-point correlation function, as well as
the prospects for greatly improved sensitivity to parity breaking in forthcoming surveys …
the prospects for greatly improved sensitivity to parity breaking in forthcoming surveys …
Gravitational Wave Birefringence from Fuzzy Dark Matter
D Huang, ZX Xiong - arXiv preprint arXiv:2406.13394, 2024 - arxiv.org
Gravitational wave (GW) birefringence is a remarkable phenomenon that can be used to test
the parity violation in gravity. By coupling the fuzzy dark matter (FDM) scalar to the …
the parity violation in gravity. By coupling the fuzzy dark matter (FDM) scalar to the …
Gravitational Wave Birefringence in Symmetron Cosmology
ZX Xiong, D Huang - arXiv preprint arXiv:2409.09382, 2024 - arxiv.org
The symmetron is a light scalar which provides a screening mechanism so as to evade the
strong constraints from local gravity tests. In order to achieve this goal, a $ Z_2 $ symmetry is …
strong constraints from local gravity tests. In order to achieve this goal, a $ Z_2 $ symmetry is …