Abelian cosmic string in the extended Starobinsky model of gravity

DOI10.1007/S10714-017-2269-9zbMath1397.83105arXiv1601.06706OpenAlexW2963638449MaRDI QIDQ1787938

J. P. Morais Graça, Valdir B. Bezerra

Publication date: 5 October 2018

Published in: General Relativity and Gravitation (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1601.06706

zbMATH Keywords

cosmic stringstopological defectsvacuum expectation value\(f(R)\) gravityabelian cosmic stringextended Starobinsky model of gravityStarobinsky model for inflation

Mathematics Subject Classification ID

Topological characterizations of particular spaces (54F65) String and superstring theories in gravitational theory (83E30) Methods of quantum field theory in general relativity and gravitational theory (83C47) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05)

Uses Software

• COLSYS

Cites Work

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