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Summary
| Description |
English: Shows how three propagators are joined together using Witten's cubic interaction vertex. The propagators are folded down the middle in order to show the vertex. The only non-flat region of worldsheet is at the point where the midpoints of the three propagators meet where there is a conical singularity. |
| Date | |
| Source | Created by iellwood using inkscape for article on string field theory |
| Author | Iellwood |
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 23:39, 28 October 2008 | | 429 × 155 (4 KB) | Iellwood~commonswiki | {{Information |Description= |Source= |Date= |Author= |Permission= |other_versions= }} |
| 23:36, 28 October 2008 |  | 744 × 1,052 (4 KB) | Iellwood~commonswiki | {{Information |Description={{en|1=Shows how three propagators are joined together using Witten's cubic interaction vertex. The propagators are folded down the middle in order to show the vertex. The only non-flat region of worldsheet is at the point whe |
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