Add to ORKGLet Gamma be a discrete subgroup PSL(2,R). We describe a class of completely positive maps related to the von Neumann algebras in the Berezin's equivariant deformation quantization of the upper half plane, module the discrete subgroup Gamma. When Gamma is PSL(2, Z) we find a non-trivial obstruction for the existence of a one parameter family of isomorphisms, having a generator that preserves a certain differential structure, between the von Neumann algebras in the deformation
AbstractLet g be a complex, semi-simple Lie algebra, h⊂g a Cartan subalgebra and D a subdiagram of t...
AbstractAn existence theorem is obtained for a class of semilinear, second order, uniformly elliptic...
We consider the transition semigroup Pt of the $Φ 4 2$ stochastic quantisation on the torus $T 2$ an...
Let M be a von Neumann algebra on a Hilbert space H with a cyclic and separating unit vector Omega a...
The present work splits in two parts: first, we perform a straightforward generalization of results ...
We give an overview of recent results obtained in joint works with Dubrovin and Guzzetti (Helix stru...
Bethe Ansatz solvable models are considered, like XXZ Heisenberg anti-ferromagnet and Bose gas with ...
We investigate two metricson projections of the von Neumann algebra associated with tracial function...
In the context of (2+1)--dimensional quantum gravity with negative cosmological constant and topolog...
AbstractIn this paper, we study the Bloch group B2(F[ε]2) over the ring of dual numbers of the algeb...
Recent work indicates an approach to the formulation of diffeomorphism invariant quantum field theor...
AbstractWe study quantized universal enveloping algebras of Slodowy's GIM Lie algebras. It is shown ...
AbstractIn this note we study the property (w), a variant of Weyl's theorem introduced by Rakočević,...
In a noncommutative torus, effect of perturbation by inner derivation on the associated quantum stoc...
The theory of resurgence connects high order terms of perturbative series to low order terms in non-...
AbstractLet g be a complex, semi-simple Lie algebra, h⊂g a Cartan subalgebra and D a subdiagram of t...
AbstractAn existence theorem is obtained for a class of semilinear, second order, uniformly elliptic...
We consider the transition semigroup Pt of the $Φ 4 2$ stochastic quantisation on the torus $T 2$ an...
Let M be a von Neumann algebra on a Hilbert space H with a cyclic and separating unit vector Omega a...
The present work splits in two parts: first, we perform a straightforward generalization of results ...
We give an overview of recent results obtained in joint works with Dubrovin and Guzzetti (Helix stru...
Bethe Ansatz solvable models are considered, like XXZ Heisenberg anti-ferromagnet and Bose gas with ...
We investigate two metricson projections of the von Neumann algebra associated with tracial function...
In the context of (2+1)--dimensional quantum gravity with negative cosmological constant and topolog...
AbstractIn this paper, we study the Bloch group B2(F[ε]2) over the ring of dual numbers of the algeb...
Recent work indicates an approach to the formulation of diffeomorphism invariant quantum field theor...
AbstractWe study quantized universal enveloping algebras of Slodowy's GIM Lie algebras. It is shown ...
AbstractIn this note we study the property (w), a variant of Weyl's theorem introduced by Rakočević,...
In a noncommutative torus, effect of perturbation by inner derivation on the associated quantum stoc...
The theory of resurgence connects high order terms of perturbative series to low order terms in non-...
AbstractLet g be a complex, semi-simple Lie algebra, h⊂g a Cartan subalgebra and D a subdiagram of t...
AbstractAn existence theorem is obtained for a class of semilinear, second order, uniformly elliptic...
We consider the transition semigroup Pt of the $Φ 4 2$ stochastic quantisation on the torus $T 2$ an...