Affiliations 

  • 1 Department of Physics, Xiamen University Malaysia, Sepang 43900, Malaysia
Entropy (Basel), 2021 Nov 08;23(11).
PMID: 34828175 DOI: 10.3390/e23111477

Abstract

In this paper we explore a solenoid configuration involving a magnetic universe solution embedded in an empty Anti-de Sitter (AdS) spacetime. This requires a non-trivial surface current at the interface between the two spacetimes, which can be provided by a charged scalar field. When the interface is taken to the AdS boundary, we recover the full AdS-Melvin spacetime. The stability of the AdS-Melvin solution is also studied by computing the gravitational free energy from the Euclidean action.

* Title and MeSH Headings from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.