Turnaround radius in scalar-tensor gravity with quasilocal mass

Valerio Faraoni, Andrea Giusti, and Jeremy Côté
Phys. Rev. D 102, 044002 – Published 3 August 2020

Abstract

Following an existing procedure in general relativity, the turnaround radius of a spherical structure is studied in scalar-tensor gravity using a new prescription for the analog of the Hawking-Hayward quasilocal mass in this class of theories.

  • Received 6 April 2020
  • Accepted 20 July 2020

DOI:https://doi.org/10.1103/PhysRevD.102.044002

© 2020 American Physical Society

Physics Subject Headings (PhySH)

Gravitation, Cosmology & Astrophysics

Authors & Affiliations

Valerio Faraoni* and Andrea Giusti

  • Department of Physics and Astronomy, Bishop’s University, Sherbrooke, Québec J1M 1Z7, Canada

Jeremy Côté

  • Perimeter Institute for Theoretical Physics, 31 Caroline Street North, Waterloo, Ontario N2L 2Y5, Canada

  • *vfaraoni@ubishops.ca
  • agiusti@ubishops.ca
  • jcote16@ubishops.ca

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Issue

Vol. 102, Iss. 4 — 15 August 2020

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