2007/11/30 by Lu-Xin Liu
Mathematics · Physics and Astronomy · #Action (physics) #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Effective action #Geometry #Invariant (physics) #Mathematical physics #Mathematics #Non-critical string theory #Particle physics theoretical and experimental studies #Physics #Quantum mechanics #Realization (probability) #Scalar (mathematics) #Scalar field #Spontaneous symmetry breaking #String (physics) #String field theory #String theory #Supersymmetry #Supersymmetry breaking #Symmetry breaking #Theoretical physics #hep-th
paper · pdf · doi:10.1103/physrevd.79.045017
published as Phys.Rev.D79:045017,2009 · 15 pages
arxiv created 2008/12/19 · openalex publication_date 2009/02/23 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
The dynamics of a vortex string, which describes the Nambu-Goldstone modes of the spontaneous breakdown of the target space D=4, N=1 supersymmetry and internal U(1)R symmetry to the world sheet ISO(1,1) symmetry, is constructed by using the approach of nonlinear realization. The resulting action describing the low energy oscillations of the string into the covolume (super)space is found to have an invariant synthesis form of the Akulov-Volkov and Nambu-Goto actions. Its dual scalar field action is obtained by means of introducing two vectorial Lagrangian multipliers into the action of the string.