TY  - JOUR
AU  - Garay Elizondo, Luis Javier
AU  - González Díaz, Pedro F.
AU  - Mena Marugán, Guillermo A.
AU  - Raya, José M.
PY  - 1997
DO  - 10.1103/PhysRevD.55.7872
SN  - 0556-2821
UR  - https://hdl.handle.net/20.500.14352/59539
T2  - Physical review D
AB  - The quantization of circular strings in an anti-de Sitter background spacetime is performed, obtaining a discrete spectrum for the string mass. A comparison with a four-dimensional homogeneous and isotropic spacetime coupled to a conformal scalar...
LA  - eng
M2  - 7872
PB  - Amer Physical Soc
KW  - De Sitter spacetime
KW  - Anti
KW  - Quantization
TI  - Circular strings, wormholes, and minimum size
TY  - journal article
VL  - 55
ER  -