scholarly journals Spontaneous supersymmetry breaking in the two- dimensional Wess- Zumino model

2012 ◽  
Author(s):  
Urs Wenger ◽  
David Baumgartner ◽  
Kyle Steinhauer
Keyword(s):  
Supersymmetry Breaking ◽  
Two Dimensional ◽  
Zumino Model

Quantum corrections to the supersymmetry algebra

1990 ◽  
Vol 68 (12) ◽  
pp. 1377-1381
Author(s):  
D. G. C. McKeon
Keyword(s):  
Gauge Symmetry ◽  
Field Operator ◽  
Quantum Corrections ◽  
Supersymmetry Transformation ◽  
Two Dimensional ◽  
Supersymmetry Algebra ◽  
Equal Time ◽  
Majorana Spinor ◽  
Spinor Current ◽  
Zumino Model

The Bjorken–Johnson–Low technique is used to compute the equal time anticommutator of the spinor currents associated with the supersymmetry of a two-dimensional Wess–Zumino model containing a Majorana spinor, a scalar, and an auxiliary field. Operator regularization is used to compute radiative effects as this does not explicitly break the supersymmetry present in the classical Lagrangian. We find that the spinor current is not conserved, and that the algebra of the generators of the supersymmetry transformation is altered. This is analogous to what has been found in theories with a classical axial gauge symmetry.

scholarly journals A hamiltonian lattice study of the two-dimensional Wess-Zumino model

2003 ◽  
Vol 119 ◽  
pp. 891-893 ◽  
Author(s):  
Matteo Beccaria ◽  
Massimo Campostrini ◽  
Alessandra Feo
Keyword(s):  
Two Dimensional ◽  
Hamiltonian Lattice ◽  
Zumino Model

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

2005 ◽  
Author(s):  
Alessandra Feo ◽  
Matteo Beccaria ◽  
Gian Fabrizio De-Angelis ◽  
Massimo Campostrini
Keyword(s):  
Phase Diagram ◽  
Supersymmetry Breaking ◽  
Zumino Model

Spontaneous supersymmetry breaking of the Wess-Zumino model at finite temperature

1992 ◽  
Vol 46 (4) ◽  
pp. 1835-1838 ◽  
Author(s):  
Won-Ho Kye ◽  
Sin Kyu Kang ◽  
Jae Kwan Kim
Keyword(s):  
Supersymmetry Breaking ◽  
Finite Temperature ◽  
Zumino Model

scholarly journals The two-dimensional,N=2 Wess-Zumino model on a cylinder

1988 ◽  
Vol 114 (1) ◽  
pp. 147-165 ◽  
Author(s):  
Arthur Jaffe ◽  
Andrzej Lesniewski ◽  
Jonathan Weitsman
Keyword(s):  
Two Dimensional ◽  
Zumino Model
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