Factorisation of generalised theta functions. I.
Factorization constraints and boundary conditions in rational CFT
Among (conformal) quantum field theories, the rational conformal field theories are singled out by the fact that their correlators can be constructed from a modular tensor category 𝓒 with a distinguished object, a symmetric special Frobenius algebra A in 𝓒, via the so-called TFT-construction. These correlators satisfy in particular all factorization constraints, which involve gluing homomorphisms relating correlators of world sheets of different topology. We review the action...
Far from equilibrium steady states of 1D-Schrödinger–Poisson systems with quantum wells I
Fast constructions of quantum codes based on residues Pauli block matrices.
Faster than Hermitian time evolution.
Fermi Golden Rule, Feshbach Method and embedded point spectrum
A method to study the embedded point spectrum of self-adjoint operators is described. The method combines the Mourre theory and the Limiting Absorption Principle with the Feshbach Projection Method. A more complete description of this method is contained in a joint paper with V. Jakić, where it is applied to a study of embedded point spectrum of Pauli-Fierz Hamiltonians.
Fermion on curved spaces, symmetries, and quantum anomalies.
Fermionic basis in conformal field theory and thermodynamic Bethe ansatz for excited states.
Ferromagnetic integrals, correlations and maximum principles
For correlations of the form (0.2) we consider a critical case and prove power decay upper bounds in terms of the fundamental solution of a certain elliptic operator. This is achieved by improving the use of a maximum principle. We also formulate a general maximum principle and give two applications.
Feynman diagrams and large order estimates for the exponential anharmonic oscillator
Feynman diagrams and the quantum stochastic calculus
We present quantum stochastic calculus in terms of diagrams taking weights in the algebra of observables of some quantum system. In particular, we note the absence of non-time-consecutive Goldstone diagrams. We review recent results in Markovian limits in these terms.
Feynman diagrams in algebraic combinatorics.
Feynman et les mathématiques
Feynman maps, Cameron-Martin formulae and anharmonic oscillators
Feynman path integral as spectral decomposition
Feynman path integrals on phase space and the metaplectiv representation.
Fibrés déterminants, déterminants régularisés et mesures sur les espaces de modules des courbes complexes
Field theory and KAM tori.
Field theory on curved noncommutative spacetimes.
Field-theoretic Weyl deformation quantization of enlarged Poisson algebras.