3 papers
gr-qc2025
Geodesic motion in Bogoslovsky-Finsler Spacetimes
M. Elbistan, P. -M. Zhang, N. Dimakis +2
We study the free motion of a massive particle moving in the background of a Finslerian deformation of a plane gravitational wave in Einstein's General Relativity. The deformation…
hep-th2025
Peierls substitution and Hall motion in exotic Carroll dynamics
H. -X. Zeng, Q. -L. Zhao, P. -M. Zhang +1
The particle with first-order dynamics proposed by Dunne, Jackiw and Trugenberger (DJT) to justify the ``Peierls substitution" is obtained by reduction from both of the planar two-…
gr-qc2025
MultiCarroll dynamics
P. -M. Zhang, H-X. Zeng, P. A. Horvathy
Unlike a single Carroll particle, a multiparticle Carroll system can move under suitable conditions, as we demonstrate it explicitly for two particles with a momentum-dependent int…