| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1841642 | Nuclear Physics B | 2009 | 14 Pages |
Abstract
We extend a recently discovered set of relations for gauge-theory amplitudes to non-gluonic matter. For all MHV amplitudes we find that these can be made to hold for scalar/fermion/quark cases by inclusion of a factor derived via Ward identities. For six- and seven-point amplitudes with non-gluonic matter we explicitly confirm these relations for NMHV helicity configurations.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Thomas Søndergaard,