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Singletons, physics in AdS universe and oscillations of composite neutrinos. (English) Zbl 0930.53059

Summary: The present study starts with the kinematical aspects of singletons and massless particles. It extends to the beginning of a field theory of composite elementary particles and its relations with conformal field theory, including very recent developments and speculations about a possible interpretation of neutrino oscillations and CP violation in this context. This framework was developed during the past twenty years. Based on our deformation philosophy of physical theories, it deals with elementary particles composed of singletons in anti-de Sitter spacetime.

MSC:

53Z05 Applications of differential geometry to physics
81T20 Quantum field theory on curved space or space-time backgrounds
83E50 Supergravity
81T70 Quantization in field theory; cohomological methods
81R05 Finite-dimensional groups and algebras motivated by physics and their representations
83E30 String and superstring theories in gravitational theory
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