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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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Lenguaje: | eng |
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2014
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Acceso en línea: | https://dx.doi.org/10.1142/S0217732315400039 http://cds.cern.ch/record/1752041 |