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Title: Space-time supersymmetry in WZW-like open superstring field theory
Authors: Kunitomo, Hiroshi  kyouindb  KAKEN_id  orcid (unconfirmed)
Author's alias: 國友, 浩
Issue Date: 12-Apr-2017
Publisher: Oxford University Press
Journal title: Progress of Theoretical and Experimental Physics
Volume: 2017
Issue: 4
Thesis number: 043B04
Abstract: We investigate space-time supersymmetry in theWZW-like open superstring field theory, whose complete action was recently constructed. Starting from a natural space-time supersymmetry transformation at the linearized level, we construct a nonlinear transformation so as to keep the complete action invariant. Then we show that the transformation satisfies the supersymmetry algebra up to an extra transformation, unphysical on the asymptotic string fields. This guarantees that the constructed transformation in fact acts as space-time supersymmetry on the physical S-matrix.
Rights: © 2017 The Author(s). This is an Open Access article distributed under the terms of the Creative Commons Attribution License (, which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.Funded by SCOAP3
DOI(Published Version): 10.1093/ptep/ptx028
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