New boundary conditions for the c=-2 ghost system

Authors
Publication date 2008
Journal Physical Review D. Particles, Fields, Gravitation, and Cosmology
Volume | Issue number 77 | 2
Pages (from-to) 026003
Number of pages 4
Organisations
  • Faculty of Science (FNWI) - Korteweg-de Vries Institute for Mathematics (KdVI)
  • Faculty of Science (FNWI) - Institute of Physics (IoP) - Institute for Theoretical Physics Amsterdam (ITFA)
Abstract We investigate a novel boundary condition for the bc system with central charge c=-2. Its boundary state is constructed and tested in detail. It appears to give rise to the first example of a local logarithmic boundary sector within a bulk theory whose Virasoro zero modes are diagonalizable.
Document type Article
Published at
https://doi.org/10.1103/PhysRevD.77.026003 (Final published version)
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