TY - JOUR 
A1 - Calixto Molina, Manuel
T1 - Higher-U(2, 2)-spin fields and higher-dimensional W-gravities: quantum AdS space and radiation Phenomena
Y1 - 2001
SN - 0264-9381
UR - http://hdl.handle.net/10317/506
UR - arXiv:hep-th/0102111v1
AB - A physical and geometrical interpretation of previously introduced tensor operator algebras of U(2, 2) in terms of algebras of higher-conformal-spin quantum fields on the
anti-de Sitter space AdS5 is provided. These are higher-dimensional W-like algebras and
constitute a potential gauge guide principle towards the formulation of induced conformal
gravities (Wess-Zumino-Witten-like models) in realistic dimensions. Some remarks
on quantum (Moyal) deformations are given and potentially tractable versions of noncommutative
AdS spaces are also sketched. The role of conformal symmetry in the microscopic description of Unruh’s and Hawking’s radiation effects is discussed.
KW - Matemática Aplicada
KW - Mayores campos de spin conformacional
KW - Gravitaciones W
KW - Tensor de operadores de álgebras
KW - Espacios AdS
LA - eng
PB - IOP
ER -