Local Quantum Physics Crossroads

Papers

Relative entropy for $λφ^4$ in the Rindler wedge

Markus B. Fröb, Albert Much, Kyriakos Papadopoulos

July 08, 2026

open access link

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Entropy-area law and temperature of de Sitter horizons from modular theory

Edoardo D'Angelo, Markus B. Fröb, Stefano Galanda, Paolo Meda, Albert Much, Kyriakos Papadopoulos

November 23, 2023

de Sitter space, entropy, modular flow, half-sided modular inclusions, quantum energy inequalities

open access link Prog. Theor. Exp. Phys. 2 (2024) 021A01

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Relative Entropy in de Sitter is a Noether Charge

Markus Fröb, Albert Much, Kyriakos Papadopoulos

October 18, 2023

QFT on curved spacetimes, modular theory

open access link Phys. Rev. D 108 (2023) 105004

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Wedge-Local Quantum Fields on a Nonconstant Noncommutative Spacetime

Albert Much

June 20, 2012

QFT on non-commutative spaces, Warped Convolutions

open access link J. Math. Phys. 53, 082303 (2012) article file

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