BFV formalism 1BV formalism 1gauge theory 1l-infinity algebras 1manifolds with boundary 1perturbative algebraic quantum field theory 1
From the 1 of 3 linked papers with an AI index.
3 papers
math-ph2026
Perturbative algebraic quantum field theory with smoothened boundary
Kasia Rejzner, Michele Schiavina
The paper develops a perturbative algebraic quantum field theory framework for gauge fields on globally hyperbolic Lorentzian manifolds with boundaries, using BV/BFV formalisms to…
math-ph2025
Double BFV quantisation of 3d Gravity
Giovanni Canepa, Michele Schiavina
We extend the cohomological setting developed by Batalin, Fradkin and Vilkovisky (BFV), which produces a resolution of coisotropic reduction in terms of hamiltonian dg manifolds, t…
math-ph2025
Phase spaces in field theory: Reduction vs. resolution
Aldo Riello, Michele Schiavina
In this note we review the concept of phase space in classical field theory, discussing several variations on the basic notion, as well as the relation between them. In particular…