Vortex in a relativistic perfect isentropic fluid and Nambu Goto dynamics
arXiv:gr-qc/9911108 · doi:10.1103/PhysRevD.61.083504
Abstract
By a weak deformation of the cylindrical symmetry of the potential vortex in a relativistic perfect isentropic fluid, we study the possible dynamics of the central line of this vortex. In "stiff" material the Nanbu-Goto equations are obtained
11 pages, Accepted for publication in Physical Review D