Classical solution for ghost D-branes in string field theory

Classical solution for ghost D-branes in string field theory

A ghost D-brane has been proposed as an object that cancels the effects of a D-branes. We construct a classical solution with an arbitrary number of D-branes and ghost D-branes in the context of open string field theory. Cancellation of BRST cohomolgy between D-branes and ghost D-branes is shown.

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Veröffentlicht in:arXiv.org 2017-04
1. Verfasser: Zeze, Syoji
Format: Artikel
Sprache:eng
Schlagworte:
Branes
Field theory
Logic programming
Physics - High Energy Physics - Theory
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Zusammenfassung:A ghost D-brane has been proposed as an object that cancels the effects of a D-branes. We construct a classical solution with an arbitrary number of D-branes and ghost D-branes in the context of open string field theory. Cancellation of BRST cohomolgy between D-branes and ghost D-branes is shown.
ISSN:2331-8422
DOI:10.48550/arxiv.1704.00564