Gravitational Higgs mechanism in neutron star interiors

Coates, Andrew and Horbatsch, Michael W. and Sotiriou, Thomas P. (2017) Gravitational Higgs mechanism in neutron star interiors. Physical Review D, 95 (8). 084003/1-084003/6. ISSN 2470-0029

Full text not available from this repository.

Abstract

We suggest that nonminimally coupled scalar fields can lead to modifications of the microphysics in the interiors of relativistic stars. As a concrete example, we consider the generation of a non-zero photon mass in such high-density environments. This is achieved by means of a light gravitational scalar, and the scalarization phase transition in scalar-tensor theories of gravitation. Two distinct models are presented, and phenomenological implications are briefly discussed.

Item Type: Article
RIS ID: https://nottingham-repository.worktribe.com/output/856104
Additional Information: Gravitational Higgs mechanism in neutron star interiors. Andrew Coates, Michael W. Horbatsch, and Thomas P. Sotiriou Phys. Rev. D 95, 084003.
Schools/Departments: University of Nottingham, UK > Faculty of Science > School of Mathematical Sciences
University of Nottingham, UK > Faculty of Science > School of Physics and Astronomy
Identification Number: https://doi.org/10.1103/PhysRevD.95.084003
Depositing User: Eprints, Support
Date Deposited: 07 Apr 2017 12:57
Last Modified: 04 May 2020 18:41
URI: http://eprints.nottingham.ac.uk/id/eprint/41831

Actions (Archive Staff Only)

Edit View Edit View