Papers

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Abelian duality on globally hyperbolic spacetimes

Christian Becker, Marco Benini, Alexander Schenkel, Richard J. Szabo
November 01, 2015
differential cohomology, Abelian gauge theory, Abelian duality, Dirac charge quantization, self-dual Abelian gauge fields
open access link doi:10.1007/s00220-016-2669-9

Homotopy colimits and global observables in Abelian gauge theory

Marco Benini, Alexander Schenkel, Richard J. Szabo
April 01, 2015
Abelian gauge theory, global configurations and observables, chain complexes, homotopy limits and colimits
open access link Lett. Math. Phys. 105, 1193-1222 (2015)

Supergeometry in locally covariant quantum field theory

Thomas-Paul Hack, Florian Hanisch, Alexander Schenkel
January 07, 2015
supergeometry, locally covariant quantum field theory, enriched category theory
open access link doi:10.1007/s00220-015-2516-4

Differential cohomology and locally covariant quantum field theory

Christian Becker, Alexander Schenkel, Richard J. Szabo
June 05, 2014
Abelian gauge theory, locally covariant quantum field theory, differential cohomology
open access link Rev. Math. Phys. 29, 1750003 (2017)

Locally covariant quantum field theory with external sources

Christopher J. Fewster, Alexander Schenkel
February 11, 2014
locally covariant quantum field theory, relative Cauchy evolution, dynamical locality, quantum field theory on curved spacetimes, affine quantum field theory
open access link Annales Henri Poincare 16, 2303-2365 (2015)

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

A $C^*$-algebra for quantized principal $U(1)$-connections on globally hyperbolic Lorentzian manifolds

Marco Benini, Claudio Dappiaggi, Thomas-Paul Hack, Alexander Schenkel
July 11, 2013
locally covariant quantum field theory, quantum field theory on curved spacetimes, gauge theory on principal bundles
open access link Commun. Math. Phys. 332, 477 (2014)

Quantized Abelian principal connections on Lorentzian manifolds

Marco Benini, Claudio Dappiaggi, Alexander Schenkel
March 11, 2013
locally covariant quantum field theory, quantum field theory on curved spacetimes, gauge theory on principal bundles
open access link doi:10.1007/s00220-014-1917-0

Quantum field theory on affine bundles

Marco Benini, Claudio Dappiaggi, Alexander Schenkel
October 12, 2012
QFT on curved spacetimes, locally covariant QFT, affine bundles
open access link Annales Henri Poincare 15, 171 - 211 (2014)

Linear bosonic and fermionic quantum gauge theories on curved spacetimes

Thomas-Paul Hack, Alexander Schenkel
May 15, 2012
gauge field theories, QFT on curved spacetimes
open access link Gen. Rel. Grav. 45, 877 (2013)

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