Abstract
Cross sections or upper limits are reported for 12 meson-baryon and two baryon-baryon reactions for an incident momentum of 9.9 GeV/c, near 90°. By studying the flavor dependence of the different reactions, we have been able to isolate the quark-interchange mechanism as dominant over gluon exchange and quark-antiquark annihilation.
Original language | English (US) |
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Pages (from-to) | 1118-1121 |
Number of pages | 4 |
Journal | Physical review letters |
Volume | 60 |
Issue number | 12 |
DOIs | |
State | Published - 1988 |
All Science Journal Classification (ASJC) codes
- General Physics and Astronomy