Dynamical supersymmetry breaking and phase diagram of the lattice Wess-Zumino model

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dc.creatorBeccaria, Matteo
dc.creatorDe Angelis, Gian Fabrizio
dc.creatorCampostrini, Massimo
dc.creatorFeo, Alessandra
dc.date2005-09-26
dc.date.accessioned2026-07-07T06:23:41Z
dc.date.available2026-07-07T06:23:41Z
dc.descriptionWe study dynamical supersymmetry breaking and the transition point by non-perturbative lattice techniques in a class of two-dimensional N=1 Wess-Zumino model. The method is based on the calculation of rigorous lower bounds on the ground state energy density in the infinite-lattice limit. Such bounds are useful in the discussion of supersymmetry phase transition. The transition point is determined with this method and then compared with recent results based on large-scale Green Function Monte Carlo simulations with good agreement.
dc.description6 pages, 4 figs. Lattice2005 (theory), uses PoS
dc.identifierhttps://arxiv.org/abs/hep-lat/0509126
dc.identifierhttp://arxiv.org/abs/hep-lat/0509126
dc.identifierPoS LAT2005 (2005) 269
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/96318
dc.subjectHigh Energy Physics - Lattice
dc.titleDynamical supersymmetry breaking and phase diagram of the lattice Wess-Zumino model
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