Tree amplitudes and linearized SUSY invariants in D=11 supergravity
نویسندگان
چکیده
منابع مشابه
Tree amplitudes and two-loop counterterms in DÄ11 supergravity
We compute the tree level 4-particle bosonic scattering amplitudes in D511 supergravity. By construction, they are part of a linearized supersymmetry, coordinate, and 3-form gauge invariant. While this on-shell invariant is nonlocal, suitable SUSY-preserving differentiations turn it into a local one with correct dimension to provide a natural lowest ~two-loop! order counterterm candidate. Its e...
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ژورنال
عنوان ژورنال: Nuclear Physics B - Proceedings Supplements
سال: 2000
ISSN: 0920-5632
DOI: 10.1016/s0920-5632(00)00799-4