skip to main content

DOE PAGESDOE PAGES

Title: Stability and superluminality of spherical DBI Galileon solutions

We showed that, when considered as local modifications to gravity, such as in the solar system, there exists a region of parameter space in which spherically symmetric static solutions to a particular class of modified gravity theories exist and are stable.
Authors:
 [1] ;  [1] ;  [1]
  1. Univ. of Pennsylvania, Philadelphia, PA (United States). Center for Particle Cosmology, Dept of Physics and Astronomy
Publication Date:
OSTI Identifier:
1196829
Grant/Contract Number:
FG02-95ER40893
Type:
Accepted Manuscript
Journal Name:
Physical Review. D, Particles, Fields, Gravitation and Cosmology
Additional Journal Information:
Journal Volume: 83; Journal Issue: 8; Journal ID: ISSN 1550-7998
Publisher:
American Physical Society (APS)
Research Org:
Univ. of Pennsylvania, Philadelphia, PA (United States)
Sponsoring Org:
USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
Country of Publication:
United States
Language:
English
Subject:
79 ASTRONOMY AND ASTROPHYSICS spherical DBI galileon solutions