On the origin of the harmonic term in noncommutative quantum field theory.
On the polarizers of compact semi-simple Lie groups. Applications
On the principle of stability of invariance of physical systems
On the problem of defining a specific theory within the frame of local quantum physics
On the renormalization group iteration of a two-dimensional hierarchical non-linear -model
On the structure of relative identification operators for quantum fields and their connection with the Haag-Ruelle scattering theory
On the supergroup and its superfield representations
On the use of modular groups in quantum field theory
On vector-valued modular forms and their Fourier coefficients
On Yetter's invariant and an extension of the Dijkgraaf-Witten invariant to categorical groups.
One-loop calculations and detailed analysis of the localized non-commutative gauge model.
Open/Closed string topology and moduli space actions via open/closed Hochschild actions.
Optimal Holomorphic Hypercontractivity for CAR Algebras
We present a new proof of Janson’s strong hypercontractivity inequality for the Ornstein-Uhlenbeck semigroup in holomorphic algebras associated with CAR (canonical anticommutation relations) algebras. In the one generator case we calculate optimal bounds for t such that is a contraction as a map for arbitrary p ≥ 2. We also prove a logarithmic Sobolev inequality.
Optique Géométrique et invariance de jauge : Solutions oscillantes d’amplitude critique pour les équations de Yang-Mills
Orthogonal Forms and Probability in von Neumann Algebras.