Abstract
It is shown from the Deser-Gilbert-Sudarshan representation that the Pomeranchukon residue of the W2 function for the axial-vector current is independent of Q2. This justifies the relation σtotπp(â)=12πfπ-2F2(A)(â) previously derived from generalized scaling.
Original language | English (US) |
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Pages (from-to) | 273-275 |
Number of pages | 3 |
Journal | Physical Review D |
Volume | 7 |
Issue number | 1 |
DOIs | |
State | Published - 1973 |
All Science Journal Classification (ASJC) codes
- Physics and Astronomy (miscellaneous)