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Script N = (4, 4) Type IIA String Theory on PP-Wave Background
Author(s) -
Seungjoon Hyun,
Hyeonjoon Shin
Publication year - 2002
Publication title -
journal of high energy physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.998
H-Index - 261
eISSN - 1126-6708
pISSN - 1029-8479
DOI - 10.1088/1126-6708/2002/10/070
Subject(s) - superstring theory , supersymmetry , compactification (mathematics) , physics , string field theory , string (physics) , spinor , mathematical physics , action (physics) , isometry (riemannian geometry) , theoretical physics , quantum mechanics , mathematics , pure mathematics
We construct IIA GS superstring action on the ten-dimensional pp-wavebackground, which arises as the compactification of eleven-dimensional pp-wavegeometry along the isometry direction. The background geometry has 24 Killingspinors and among them, 16 components correspond to the non-linearly realizedkinematical supersymmetry in the string action. The remaining eight componentsare linearly realized and shown to be independent of x^+ coordinate, which isidentified with the world-sheet time coordinate of the string action in thelight-cone gauge. The resultant dynamical N=(4,4) supersymmetry isinvestigated, which is shown to be consistent with the field contents of theaction containing two free massive supermultiplets.Comment: latex, 15 pages; v2: typos corrected, polished, references adde

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