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Classical and quantum lagrangian field theories with boundary


Cattaneo, A S; Mnëv, P; Reshetikhin, N (2011). Classical and quantum lagrangian field theories with boundary. PoS - Proceedings of Science:1-25.

Abstract

This note gives an introduction to Lagrangian field theories in the presence of boundaries. After an overview of the classical aspects, the cohomological formalisms to resolve singularities in the bulk and in the boundary theories (the BV and the BFV formalisms, respectively) are recalled. One of the goals here (and in [arXiv:1201.0290]) is to show how the latter two formalisms can be put together in a consistent way, also in view of perturbative quantization.

Abstract

This note gives an introduction to Lagrangian field theories in the presence of boundaries. After an overview of the classical aspects, the cohomological formalisms to resolve singularities in the bulk and in the boundary theories (the BV and the BFV formalisms, respectively) are recalled. One of the goals here (and in [arXiv:1201.0290]) is to show how the latter two formalisms can be put together in a consistent way, also in view of perturbative quantization.

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Item Type:Journal Article, refereed, original work
Communities & Collections:07 Faculty of Science > Institute of Mathematics
Dewey Decimal Classification:510 Mathematics
Language:English
Date:2011
Deposited On:04 Apr 2013 06:26
Last Modified:26 Jan 2017 08:54
Publisher:SISSA
ISSN:1824-8039
Additional Information:Proceedings of the Corfu Summer Institute 2011 School and Workshops on Elementary Particle Physics and Gravity, September 4-18, 2011, Corfu, Greece
Free access at:Official URL. An embargo period may apply.
Official URL:http://pos.sissa.it/archive/conferences/155/044/CORFU2011_044.pdf

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