Relating the Komargodski–Seiberg and Akulov–Volkov actions: Exact nonlinear field redefinition

This Letter constructs an exact field redefinition that maps the Akulov–Volkov action to that recently studied by Komargodski and Seiberg in [Z. Komargodski, N. Seiberg, JHEP 0909 (2009) 066, arXiv:0907.2441]. This is then used to study the off-shell supersymmetry properties of the Komargodski–Seibe...

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Bibliographic Details
Published in:Physics letters. B 2011-04, Vol.698 (4), p.319-322
Main Authors: Kuzenko, Sergei M., Tyler, Simon J.
Format: Article
Language:English
Subjects:
Construction
Elementary particles
Exact sciences and technology
Goldstino models
Nonlinearity
Nuclear physics
Physics
Supersymmetry
Symmetry breaking
The physics of elementary particles and fields
Trivial symmetry
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Summary:This Letter constructs an exact field redefinition that maps the Akulov–Volkov action to that recently studied by Komargodski and Seiberg in [Z. Komargodski, N. Seiberg, JHEP 0909 (2009) 066, arXiv:0907.2441]. This is then used to study the off-shell supersymmetry properties of the Komargodski–Seiberg action. It is also shown that the approach advocated in [A.A. Zheltukhin, Phys. Rev. D 82 (2010) 085005, arXiv:1003.4143v2] and [A.A. Zheltukhin, On equivalence of the Komargodski–Seiberg action to the Volkov–Akulov action, arXiv:1009.2166] for deriving such a field redefinition is inconsistent.
ISSN:0370-2693
1873-2445
DOI:10.1016/j.physletb.2011.03.020