Abstract
We elaborate the frame dependence of the angular conditions for spin-1 form factors. An extra angular condition is found in addition to the usual angular condition relating the four helicity amplitudes. Investigating the frame dependence of angular conditions, we find that the extra angular condition is in general as complicated as the usual one, although it becomes very simple in the q
Original language | English |
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Pages (from-to) | 073002 |
Journal | Physical Review D |
Volume | 65 |
Issue number | 7 |
DOIs | |
Publication status | Published - 2002 |