31 citations · 149 across the 21 of their papers we have counts for
3 papers · 2 filters
Non-existence of natural states for Abelian Chern-Simons theory
Claudio Dappiaggi, Simone Murro, Alexander Schenkel
We give an elementary proof that Abelian Chern-Simons theory, described as a functor from oriented surfaces to C*-algebras, does not admit a natural state. Non-existence of natural…
A new class of Fermionic Projectors: Møller operators and mass oscillation properties
Nicolò Drago, Simone Murro
Recently, a new functional analytic construction of quasi-free states for a self-dual CAR algebra has been presented in \cite{Felix2}. This method relies on the so-called strong ma…
The Fermionic Signature Operator and Quantum States in Rindler Space-Time
Felix Finster, Simone Murro, Christian Röken
The fermionic signature operator is constructed in Rindler space-time. It is shown to be an unbounded self-adjoint operator on the Hilbert space of solutions of the massive Dirac e…