Papers

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A rigorous geometric derivation of the chiral anomaly in curved backgrounds

Christian Bär, Alexander Strohmaier
August 21, 2015
chiral anomaly, Lorentzian index theorem, QFT on curved spacetimes
open access link Commun. Math. Phys. 347 (2016), 703-721

Scale-Invariant Curvature Fluctuations from an Extended Semiclassical Gravity

Nicola Pinamonti, Daniel Siemssen
February 20, 2015
QFT on curved spacetimes, semiclassical Einstein equation, inflation, cosmology
open access link Journal of Mathematical Physics 56, 022303

Global Existence of Solutions of the Semiclassical Einstein Equation for Cosmological Spacetimes

Nicola Pinamonti, Daniel Siemssen
February 01, 2015
QFT on curved spacetimes, semiclassical Einstein equation
open access link Communications in Mathematical Physics 334, 171-191

The K-homology of nets of C*-algebras

Giuseppe Ruzzi, Ezio Vasselli
October 29, 2014
Nets of C*-algebras, K-homology, QFT on curved spacetimes
open access link Journal of Geometry and Physics 86 (2014) 476-491

The $C(X)$-algebra of a net and index theory

Giuseppe Ruzzi, Ezio Vasselli
April 30, 2014
Superselection Theory, QFT on curved spacetimes, noncommutative geometry
open access link Journal of Functional Analysis 267 (2014) 112–143

Radiative observables for linearized gravity on asymptotically flat spacetimes and their boundary induced states

Marco Benini, Claudio Dappiaggi, Simone Murro
April 18, 2014
QFT on curved spacetimes, linearized gravity
open access link J. Math. Phys. 55(8), 082301 (2014)

Dirac Operators on Noncommutative Curved Spacetimes

Alexander Schenkel, Christoph F. Uhlemann
August 08, 2013
QFT on non-commutative spaces, QFT on curved spacetimes, Dirac fields
open access link SIGMA 9 (2013), 080, 19 pages

Tunnelling black-hole radiation with $φ^3$ self-interaction: one-loop computation for Rindler Killing horizons

Giovanni Collini, Valter Moretti, Nicola Pinamonti
February 21, 2013
QFT on curved spacetimes, renormalization, Hawking radiation
open access link Lett. Math. Phys. 104 (2014) 217-232

Explicit harmonic and spectral analysis in Bianchi I-VII type cosmologies

Zhirayr Avetisyan, Rainer Verch
December 26, 2012
QFT on curved spacetimes
open access link Class. Quantum Grav. 30 (2013) 155006

Electromagnetism, local covariance, the Aharonov-Bohm effect and Gauss' law

Ko Sanders, Claudio Dappiaggi, Thomas-Paul Hack
November 27, 2012
QFT on curved spacetimes, locally covariant QFT, electromagnetism
open access link Commun.Math.Phys.328: 625-667, 2014

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