Journal article
Consistent off-shell tree string amplitudes
- Abstract:
- We construct off-shell tree bosonic string amplitudes, based on the operatorial formalism of the N-string vertex, with three external massless states both for open and closed strings by requiring them to be projective invariant. In particular our prescription leads, in the low-energy limit, to the three-gluon amplitude in the usual covariant gauge.
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Authors
- Journal:
- Modern Physics Letters A More from this journal
- Volume:
- 14
- Issue:
- 12
- Pages:
- 799-808
- Publication date:
- 1999-04-20
- DOI:
- EISSN:
-
1793-6632
- ISSN:
-
0217-7323
- Language:
-
English
- Pubs id:
-
pubs:486769
- UUID:
-
uuid:f7acdcaa-8f21-4445-993c-392b5d76c621
- Local pid:
-
pubs:486769
- Source identifiers:
-
486769
- Deposit date:
-
2014-10-23
Terms of use
- Copyright date:
- 1999
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