%0 Generic %1 Beccaria2005 %A Beccaria, Matteo %A Angelis, Gian Fabrizio De %A Campostrini, Massimo %A Feo, Alessandra %D 2005 %K N=1 SUSY Wess-Zumino d=2 %T Dynamical supersymmetry breaking and phase diagram of the lattice Wess-Zumino model %U http://arxiv.org/abs/hep-lat/0509126 %X We 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.

@misc{Beccaria2005, abstract = { We 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. }, added-at = {2009-02-27T13:22:48.000+0100}, author = {Beccaria, Matteo and Angelis, Gian Fabrizio De and Campostrini, Massimo and Feo, Alessandra}, biburl = {https://www.bibsonomy.org/bibtex/2d3e6c91387774e5142f0b405b4fb96fb/tobias_qft_tpi}, description = {Dynamical supersymmetry breaking and phase diagram of the lattice Wess-Zumino model}, interhash = {0e656c365bc8bd460dd613a8866c4e7c}, intrahash = {d3e6c91387774e5142f0b405b4fb96fb}, keywords = {N=1 SUSY Wess-Zumino d=2}, note = {cite arxiv:hep-lat/0509126 Comment: 6 pages, 4 figs. Lattice2005 (theory), uses PoS}, timestamp = {2009-02-27T13:23:54.000+0100}, title = {Dynamical supersymmetry breaking and phase diagram of the lattice Wess-Zumino model}, url = {http://arxiv.org/abs/hep-lat/0509126}, year = 2005 }