%0 Journal Article 
%A Calixto Molina, Manuel
%T Higher-U(2, 2)-spin fields and higher-dimensional W-gravities: quantum AdS space and radiation Phenomena
%D 2001
%@ 0264-9381
%U http://hdl.handle.net/10317/506
%U arXiv:hep-th/0102111v1
%X 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.
%K Matemática Aplicada
%K Mayores campos de spin conformacional
%K Gravitaciones W
%K Tensor de operadores de álgebras
%K Espacios AdS
%~ GOEDOC, SUB GOETTINGEN