Spontaneous breaking of translational invariance in non-commutative lambda phi^4 theory in two dimensions

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dc.creatorCastorina, Paolo
dc.creatorZappalà, Dario
dc.date2007-11-16
dc.date.accessioned2026-07-07T11:13:15Z
dc.date.available2026-07-07T11:13:15Z
dc.descriptionThe spontaneous breaking of of translational invariance in non-commutative self-interacting scalar field theory in two dimensions is investigated by effective action techniques. The analysis confirms the existence of the stripe phase, already observed in lattice simulations, due to the non-local nature of the non-commutative dynamics.
dc.description7 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/0711.2659
dc.identifierhttp://arxiv.org/abs/0711.2659
dc.identifierPhys.Rev.D77:027703,2008
dc.identifierdoi:10.1103/PhysRevD.77.027703
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/191657
dc.subjectHigh Energy Physics - Theory
dc.titleSpontaneous breaking of translational invariance in non-commutative lambda phi^4 theory in two dimensions
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