It has been established that the famous three-dimensional Thurston geometries have four intrinsically Lorentzian analogs. We explore these spacetimes in three-dimensional general …
In this work, we show that the orthogonality between rays and fronts of light propagation in a medium is expressed in terms of a suitable metric contact structure of the optical medium …
In this work, we use the geometric equivalence between Fermat's and Huygens' principles to show that the kinematics of light propagation in a non-dispersive medium associated with a …
G Alkaç, DO Devecioğlu - Physical Review D, 2022 - APS
We show that Thurston geometries are solutions to a large class of 3D quadratic curvature theories, where new massive gravity—which was studied by Flores-Alfonso et al.[Phys. Rev …