29 citations · 199 across the 28 of their papers we have counts for
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math-ph2015★ 11 cited
Constructing Hadamard states via an extended Møller operator
Claudio Dappiaggi, Nicolò Drago
We consider real scalar field theories whose dynamics is ruled by normally hyperbolic operators differing only by a smooth potential . By means of an extension of the standard d…
math-ph2015★ 29 cited
The generalised principle of perturbative agreement and the thermal mass
Nicolò Drago, Thomas-Paul Hack, Nicola Pinamonti
The Principle of Perturbative Agreement, as introduced by Hollands & Wald, is a renormalisation condition in quantum field theory on curved spacetimes. This principle states that t…