Gravitational Field of a Spinning Cosmic String

Simple item page
dc.creatorSimanek, Eugen
dc.date2008-03-02
dc.date2008-03-26
dc.date.accessioned2026-07-07T11:48:48Z
dc.date.available2026-07-07T11:48:48Z
dc.descriptionWe study the effect of internal space rotation on the gravitational properties of infinite straight and stationary cosmic string. From the approximate solution of Einsten equations for the spinning Q-lump string we obtain long range gravitational accelleration resembling that of a rotating massive cylindrical shell. We also compute the angular velocity of the inertial frame dragging and the angle of light deflection by the Q-lump string. Matter accretion on to spinning strings can play a role in galaxy formation when the angular velocity times the string width is comparable to the speed of light.
dc.description14 pages
dc.identifierhttps://arxiv.org/abs/0803.0151
dc.identifierhttp://arxiv.org/abs/0803.0151
dc.identifierPhys.Rev.D78:045014,2008
dc.identifierdoi:10.1103/PhysRevD.78.045014
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/203012
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleGravitational Field of a Spinning Cosmic String
dc.typetext

Files

Collections

arXiv