73 citations · 445 across the 37 of their papers we have counts for
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math-ph2016★ 5 cited
Hadamard states for quantum Abelian duality
Marco Benini, Matteo Capoferri, Claudio Dappiaggi
Abelian duality is realized naturally by combining differential cohomology and locally covariant quantum field theory. This leads to a C-algebra of observables, which encompass…
math-ph2016★ 13 cited
Quantum field theories on categories fibered in groupoids
Marco Benini, Alexander Schenkel
We introduce an abstract concept of quantum field theory on categories fibered in groupoids over the category of spacetimes. This provides us with a general and flexible framework…
math-ph2016★ 5 cited
Poisson algebras for non-linear field theories in the Cahiers topos
Marco Benini, Alexander Schenkel
We develop an approach to construct Poisson algebras for non-linear scalar field theories that is based on the Cahiers topos model for synthetic differential geometry. In this fram…