| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10724405 | Physics Letters B | 2008 | 5 Pages |
Abstract
We consider pure gravity in light-cone gauge and derive the complete quintic interaction vertex. Up to quartic order, the Kawai-Lewellen-Tye (KLT) relations can be made manifest at the level of the Einstein-Hilbert Lagrangian. The quintic interaction vertex represents an essential first step in further extending the off-shell validity of the KLT relations to higher order vertices.
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Authors
Sudarshan Ananth,