TY - JOUR 
A1 - Aldaya Valverde, Víctor
AU - Navarro, Miguel
AU - Calixto Molina, Manuel
T1 - Quantum field theory in a symmetric curved space from a second quantization on a group
Y1 - 2000
SN - 0217-751X
UR - http://hdl.handle.net/10317/504
UR - arXiv:hep-th/9701180v2
AB - In this article we propose a “second quantization” scheme especially suitable to deal with non-trivial, highly symmetric phase spaces, implemented within a more general Group Approach to Quantization, which recovers the standard Quantum Field Theory (QFT) for ordinary relativistic linear fields. We emphasize, among its main virtues, greater suitability in characterizing vacuum states in a QFT on a highly symmetric curved space-time and the absence of the usual requirement of global hyperbolicity. This can be achieved in the special case of the Anti-de Sitter universe, on which we explicitly construct a QFT.
KW - Matemática Aplicada
KW - Segunda cuantización
KW - QFT (Teoría de Campos Cuánticos)
LA - eng
PB - World Scientific
ER -