A minimal model for dilatonic gravity
type: Item
instance of: scholarly article
zbMATH Open document ID: 1009.83035
DOI: 10.1142/S0217732300002553
published in: Modern Physics Letters A
publication date: 2003-04-22T00:00:00Z
full work available at URL: https://arxiv.org/abs/gr-qc/9911037
Mathematics Subject Classification ID: 83C99
Mathematics Subject Classification ID: 83D05
zbMATH DE Number: 1619947
zbMATH Keywords: dilaton gravity
author: Plamen Fiziev
MaRDI profile type: Publication
arXiv ID: gr-qc/9911037
cites work: Formation of the Stars and Development of the Universe
cites work: Measurements of Ω and Λ from 42 High‐Redshift Supernovae
OpenAlex ID: W2017035925
title: A minimal model for dilatonic gravity
review text: We study a new minimal scalar-tensor model of gravity with Brans-Dicke factor \(\omega(\Phi)\equiv 0\) and cosmological factor \(\Pi(\Phi)\). The constraints on \(\Pi(\Phi)\) from known gravitational experiments are derived. We show that almost any time evolution of the scale factor in a homogeneous isotropic Universe can be obtained via properly chosen \(\Pi(\Phi)\) and discuss the general properties of models of this type.
reviewed by: Lior M. Burko
description: scientific article; zbMATH DE number 1619947