Extended supersymmetry breaking at finite temperature: The O’Raifeartaigh model

1986 ◽  
Vol 33 (8) ◽  
pp. 2288-2304 ◽  
Author(s):  
Y. Leblanc ◽  
H. Umezawa
Keyword(s):  
Extended Supersymmetry ◽  
Supersymmetry Breaking ◽  
Finite Temperature

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

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 Vacuum Condensates as a Mechanism of Spontaneous Supersymmetry Breaking

2015 ◽  
Vol 2015 ◽  
pp. 1-6 ◽  
Author(s):  
Antonio Capolupo ◽  
Marco Di Mauro
Keyword(s):  
Supersymmetry Breaking ◽  
Lattice Model ◽  
Finite Temperature ◽  
Optical Lattice ◽  
Susy Breaking ◽  
Spontaneous Breaking ◽  
Experimental Setup ◽  
Aharonov Invariants ◽  
Vacuum Condensates

A possible mechanism for the spontaneous breaking of SUSY, based on the presence of vacuum condensates, is reviewed. Such a mechanism could occur in many physical examples, at both the fundamental and emergent levels, and would be formally analogous to spontaneous SUSY breaking at finite temperature in the TFD formalism, in which case it can be applied as well. A possible experimental setup for detecting such a breaking through measurement of the Anandan-Aharonov invariants associated with vacuum condensates in an optical lattice model is proposed.

scholarly journals Supersymmetry Breaking, at finite temperature

2004 ◽  
pp. 462-462
Author(s):  
Yolanda Lozano ◽  
Steven Duplij ◽  
Malte Henkel ◽  
Malte Henkel ◽  
Euro Spallucci ◽  
...  
Keyword(s):  
Supersymmetry Breaking ◽  
Finite Temperature
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