Speaker
Lucy Zheng
(University of Tartu)
Description
Lorentz gauge theory of gravity with spontaneous symmetry breaking field provides successful description of ΛCDM model, as well as generalised black hole solutions compared to those in General Relativity. This talk summarises these extensions provided by such theory and explores whether this can be realised with different symmetry group, Euclidean gauge for example, and how this will affect further applications in cosmology, such as cosmological perturbation and gravitational waves.
Author
Lucy Zheng
(University of Tartu)
