scholarly journals No open or flat bouncing cosmologies in Einstein gravity

2015 ◽  
Vol 2015 (10) ◽  
Author(s):  
Maulik Parikh
Keyword(s):  
Einstein Gravity ◽  
Bouncing Cosmologies

scholarly journals Induced Einstein gravity from infinite towers of states

2021 ◽  
Vol 964 ◽  
pp. 115312
Author(s):  
A. Kehagias ◽  
H. Partouche ◽  
B. de Vaulchier
Keyword(s):  
Einstein Gravity

scholarly journals Chern-Simons gravity dual of BCFT

2021 ◽  
Vol 2021 (4) ◽  
Author(s):  
Tadashi Takayanagi ◽  
Takahiro Uetoko
Keyword(s):  
Field Theory ◽  
Conformal Field Theory ◽  
Entanglement Entropy ◽  
Einstein Gravity ◽  
Conformal Field ◽  
Holographic Entanglement Entropy ◽  
The World ◽  
Higher Spin ◽  
End Of The World ◽  
Chern Simons

Abstract In this paper we provide a Chern-Simons gravity dual of a two dimensional conformal field theory on a manifold with boundaries, so called boundary conformal field theory (BCFT). We determine the correct boundary action on the end of the world brane in the Chern-Simons gauge theory. This reproduces known results of the AdS/BCFT for the Einstein gravity. We also give a prescription of calculating holographic entanglement entropy by employing Wilson lines which extend from the AdS boundary to the end of the world brane. We also discuss a higher spin extension of our formulation.

scholarly journals Modified celestial amplitude in Einstein gravity

2020 ◽  
Vol 2020 (3) ◽  
Author(s):  
Shamik Banerjee ◽  
Sudip Ghosh ◽  
Pranjal Pandey ◽  
Arnab Priya Saha
Keyword(s):  
Einstein Gravity

False vacuum inflation with Einstein gravity

1994 ◽  
Vol 49 (12) ◽  
pp. 6410-6433 ◽  
Author(s):  
Edmund J. Copeland ◽  
Andrew R. Liddle ◽  
David H. Lyth ◽  
Ewan D. Stewart ◽  
David Wands
Keyword(s):  
Einstein Gravity ◽  
False Vacuum

scholarly journals Bouncing cosmologies in Palatinif(R)gravity

2009 ◽  
Vol 80 (2) ◽  
Author(s):  
Carlos Barragán ◽  
Gonzalo J. Olmo ◽  
Hèlios Sanchis-Alepuz
Keyword(s):  
Bouncing Cosmologies

scholarly journals Inverse dualization and non-local dualities between Einstein gravity and supergravities

2002 ◽  
Vol 19 (2) ◽  
pp. 347-373 ◽  
Author(s):  
Chiang-Mei Chen ◽  
Dmitri V Gal'tsov ◽  
Sergei A Sharakin
Keyword(s):  
Einstein Gravity ◽  
Non Local

scholarly journals A critical review of classical bouncing cosmologies

2015 ◽  
Vol 571 ◽  
pp. 1-66 ◽  
Author(s):  
Diana Battefeld ◽  
Patrick Peter
Keyword(s):  
Critical Review ◽  
Bouncing Cosmologies

scholarly journals Einstein gravity as a 3D conformally invariant theory

2011 ◽  
Vol 28 (4) ◽  
pp. 045005 ◽  
Author(s):  
Henrique Gomes ◽  
Sean Gryb ◽  
Tim Koslowski
Keyword(s):  
Invariant Theory ◽  
Einstein Gravity ◽  
Conformally Invariant
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