Abstract
We present a recursion relation for a current containing n off-shell plus an arbitrary number of onshell gluons. We are able to obtain an exact solution for n=2 when all of the on-shell gluons have the same helicity, and one of the off-shell gluons is given a "generalized" polarization vector. We then apply this solution to derive an expression for the amplitude for qq̄→qq̄ggg.
Original language | English (US) |
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Pages (from-to) | 1337-1374 |
Number of pages | 38 |
Journal | Physical Review D |
Volume | 48 |
Issue number | 3 |
DOIs | |
State | Published - 1993 |
All Science Journal Classification (ASJC) codes
- Physics and Astronomy (miscellaneous)