Spontaneous supersymmetry breaking in the 2d N=1 Wess-Zumino model

Baumgartner, David; Steinhauer, Kyle; Wenger, Urs (20 November 2013). Spontaneous supersymmetry breaking in the 2d N=1 Wess-Zumino model. PoS - proceedings of science, LATTICE 2012(043). Scuola Internazionale Superiore di Studi Avanzati SISSA

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We study the phase diagram of the two-dimensional N = 1 Wess-Zumino model using Wilson fermions and the fermion loop formulation. We give a complete non-perturbative determination of the ground state structure in the continuum and infinite volume limit. We also present a determination of the particle spectrum in the supersymmetric phase, in the supersymmetry broken phase and across the supersymmetry breaking phase transition. In the supersymmetry broken
phase we observe the emergence of the Goldstino particle.

Item Type:

Conference or Workshop Item (Paper)

Division/Institute:

08 Faculty of Science > Institute of Theoretical Physics
10 Strategic Research Centers > Albert Einstein Center for Fundamental Physics (AEC)

UniBE Contributor:

Baumgartner, David; Steinhauer, Kyle and Wenger, Urs

Subjects:

500 Science > 530 Physics

ISSN:

1824-8039

Publisher:

Scuola Internazionale Superiore di Studi Avanzati SISSA

Language:

English

Submitter:

Esther Fiechter

Date Deposited:

11 Jul 2014 12:25

Last Modified:

26 Apr 2017 02:28

BORIS DOI:

10.7892/boris.44963

URI:

https://boris.unibe.ch/id/eprint/44963

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