1k citations · 3.3k across the 33 of their papers we have counts for
5 papers · 1 filter
Cosmology with a spin
Joao Magueijo, T. G. Zlosnik, T. W. B. Kibble
Using the chiral representation for spinors we present a particularly transparent way to generate the most general spinor dynamics in a theory where gravity is ruled by the Einstei…
Cartan gravity, matter fields, and the gauge principle
H. F. Westman, T. G. Zlosnik
Gravity is commonly thought of as one of the four force fields in nature. However, in standard formulations its mathematical structure is rather different from the Yang-Mills field…
Cosmology and fundamental physics with the Euclid satellite
Luca Amendola, Stephen Appleby, David Bacon +60
Euclid is a European Space Agency medium class mission selected for launch in 2019 within the Cosmic Vision 2015-2025 programme. The main goal of Euclid is to understand the origin…
Gravity, Cartan geometry, and idealized waywisers
H. F. Westman, T. G. Zlosnik
The primary aim of this paper is to provide a simple and concrete interpretation of Cartan geometry in terms of the mathematics of idealized waywisers. Waywisers, also called hodom…
Gravitation and spatial conformal invariance
H. F. Westman, T. G. Zlosnik
It is well-known that General Relativity with positive cosmological constant can be formulated as a gauge theory with a broken SO(1,4) symmetry. This symmetry is broken by the pres…