Dynamical trapping and relaxation of scalar gravitational fields

C.H.-T Wang, A.O. Hodson, A.St.J. Murphy, T.B. Davies, J.T. Mendonça, R. Bingham

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

We present a framework for nonlinearly coupled scalar–tensor theory of gravity to address both inflation and core-collapse supernova problems. The unified approach is based on a novel dynamical trapping and relaxation of scalar gravity in highly energetic regimes. The new model provides a viable alternative mechanism of inflation free from various issues known to affect previous proposals. Furthermore, it could be related to observable violent astronomical events, specifically by releasing a significant amount of additional gravitational energy during core-collapse supernovae. A recent experiment at CERN relevant for testing this new model is briefly outlined.
Original languageEnglish
Pages (from-to)791-794
Number of pages4
JournalModern Physics Letters B
Volume726
Issue number4-5
Early online date11 Sep 2013
DOIs
Publication statusPublished - 4 Nov 2013

Keywords

  • scalar–tensor gravity
  • cosmic inflationary
  • core-collapse supernovae

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