Abstract
The PCAC hypothesis of extrapolating off mass shell is used to show that the invariant pion distributions in the reactions NN → π± + anything at rest must vanish as the pion momentum tends to zero, a behavior which is supported by recent data on pn → π± + anything.
Original language | English (US) |
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Pages (from-to) | 561-564 |
Number of pages | 4 |
Journal | Nuclear Physics, Section B |
Volume | 56 |
Issue number | 2 |
DOIs | |
State | Published - Jun 4 1973 |
Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Nuclear and High Energy Physics