Sen, Ashoke (1990) Open string field theory in a non-trivial background field: (I). Gauge invariant action Nuclear Physics B, 334 (2). pp. 350-394. ISSN 0550-3213
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Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0550-3213(90)90483-T
Abstract
We write down the action for an interacting open string field theory in the presence of an arbitrary background field describing a two-dimensional conformal field theory in the upper half-plane. Gauge invariance of the action is proved explicitly. The action reduces to the standard string field theory action proposed by Witten when the background corresponds to 26-dimensional flat space-time.
| Item Type: | Article | 
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. | 
| ID Code: | 44124 | 
| Deposited On: | 20 Jun 2011 12:20 | 
| Last Modified: | 20 Jun 2011 12:21 | 
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