Published September 2009 | Version v1
Journal article

Circular orbits in cosmic string and Schwarzschild-AdS spacetime with Fermi-Walker transport

  • 1. Universidade Federal da Paraiba, Departamento de Fisica, CCEN, Joao Pessoa, PB (Brazil)
  • 2. Universidade Estadual de Feira de Santana, Departamento de Fisica, Feira de Santana, BA (Brazil)

Description

In this paper we discuss the Fermi-Walker transport of vectors along orbits in cosmic string and Schwarzschild-AdS spacetimes. We analyze the influence of acceleration on these holonomies. An effect similar to Thomas precession is observed within the process of Fermi-Walker transport along these circular orbits which are studied in the limit of vanishing cosmological constant in Schwarzschild-AdS case; also we obtain Fermi-Walker transport in a Schwarzschild background. In the case of a Schwarzschild spacetime, we analyze the quantized band holonomy invariance. In the limit of zero acceleration we recover the well-known results for holonomy matrix obtained by parallel transport in all these spacetimes. (orig.)

Availability note (English)

Available from: http://dx.doi.org/10.1140/epjc/s10052-009-1076-1

Additional details

Publishing Information

Journal Title
European Physical Journal. C
Journal Volume
63
Journal Issue
1
Journal Page Range
p. 149-155
ISSN
1434-6044