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 INVERSE AND SPONTANEOUS SUPERSYMMETRY BREAKING IN S1 × R3

2010 ◽  
Vol 25 (25) ◽  
pp. 4801-4826
Author(s):  
V. K. OIKONOMOU
Keyword(s):  
Symmetry Breaking ◽  
Supersymmetry Breaking ◽  
Finite Temperature ◽  
Space Time ◽  
Supersymmetric Model ◽  
Interaction Terms ◽  
Compact Dimension ◽  
Continuous Symmetries

In this paper, we study the influence of hard-supersymmetry-breaking terms in an N = 1, d = 4 supersymmetric model, with S1 × R3 space–time topology. It is found that for some interaction terms and for certain values of the couplings, supersymmetry is unbroken for small lengths of the compact radius and spontaneously breaks as the radius increases. Also, for another class of interaction terms, when the radius is large, supersymmetry is unbroken and spontaneously breaks as the radius decreases. It is pointed out that the two phenomena have similarities to the theory of metastable vacua at finite temperature, as well as to the inverse symmetry breaking of continuous symmetries at finite temperature (where the role of the temperature is played by the radius of the compact dimension).

A criterion for supersymmetry breaking at finite temperature

1992 ◽  
Vol 294 (2) ◽  
pp. 217-220 ◽  
Author(s):  
A. Cabo ◽  
M. Chaichian ◽  
A.E. Shabad
Keyword(s):  
Supersymmetry Breaking ◽  
Finite Temperature

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
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