Abstract
Within the framework of Gribov's Reggeon calculus we study the influence of the two-pion threshold on the Pomeron trajectory. We point out that in order to obtain a physically meaningful result, it is important to know which Reggeon-Reggeon-particle-particle partial-wave amplitudes can be taken to be constants.
| Original language | English |
|---|---|
| Pages (from-to) | 2691-2693 |
| Number of pages | 3 |
| Journal | Physical Review D |
| Volume | 10 |
| Issue number | 8 |
| DOIs | |
| State | Published - 1974 |
| Externally published | Yes |