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Title:
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Hamiltonian formalism for space-time noncommutative theories
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Author:
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Gomis Torné, Joaquim; Kamimura, Kiyoshi; Llosa, Josep
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Other authors:
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Universitat de Barcelona |
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Abstract:
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Space-time non-commutative theories are non-local in time. We develop the Hamiltonian formal-ism for non-local field theories in d space-time dimensions by considering auxiliary d+1 dimensionalfield theories which are local with respect to the evolution time. The Hamiltonian path integralquantization is considered and the Feynman rules in the Lagrangian formalism are derived. Thecase of non-commutative φ theory is considered as an example |
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Subject(s):
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-Teoria de camps (Física)
-Partícules (Física nuclear)
-Sistemes hamiltonians
-Funcions de Lagrange
-Field theory (Physics)
-Particles (Nuclear physics)
-Hamiltonian systems
-Lagrangian functions |
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Rights:
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(c) The American Physical Society, 2001
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Document type:
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Article
Article - Published version |
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Published by:
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The American Physical Society
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