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Aspects of Nonlocality in Quantum Field Theory, Quantum Gravity and Cosmology

This paper contains a collection of essays on nonlocal phenomena in quantum field theory, gravity and cosmology. Mechanisms of nonlocal contributions to the quantum effective action are discussed within the covariant perturbation expansion in field strengths and spacetime curvatures and the nonpertu...

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Detalles Bibliográficos
Autor principal: Barvinsky, A.O.
Lenguaje:eng
Publicado: 2014
Materias:
Acceso en línea:https://dx.doi.org/10.1142/S0217732315400039
http://cds.cern.ch/record/1752041