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Título:
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Quantum noncommutative ABJM theory: first steps
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Autores:
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Pérez Martín, Carmelo ;
Trampetic, Josip ;
Youd, Jiangyang
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Tipo de documento:
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texto impreso
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Editorial:
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Springer, 2018-03-19
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Dimensiones:
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application/pdf
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Nota general:
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cc_by
info:eu-repo/semantics/openAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Física: Física-Modelos matemáticos
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Tipo = Artículo
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Resumen:
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We introduce ABJM quantum field theory in the noncommutative spacetime by using the component formalism and show that it is N = 6 supersymmetric. For the U(1)_(?) × U(1)_(??) case, we compute all one-loop 1PI two and three point functions in the Landau gauge and show that they are UV finite and have well-defined commutative limits ?^(µ?) ? 0, corresponding exactly to the 1PI functions of the ordinary ABJM field theory. This result also holds for all one-loop functions which are UV finite by power counting. It seems that the noncommutative quantum ABJM field theory is free from the noncommutative IR instabilities.
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En línea:
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https://eprints.ucm.es/id/eprint/48024/1/P%C3%A9rezMart%C3%ADnCarmelo%2055%20LIBRE%2BCC.pdf
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