Frautschi, Steven and Jones, Lorella (1968) Conspiracy Relations in Vector-Meson Production. Physical Review, 167 (5). pp. 1335-1338. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:FRApr68
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Abstract
We list the conspiracy relations for reactions of type Π+N→V+N and Π+N→V+Δ, emphasizing that there are relations connecting states with opposite parity at t=0 even when all four masses are unequal. We show in detail that if the relations are satisfied by vanishing of the couplings of individual trajectories at t=0, all helicity-flip amplitudes are suppressed at forward angles; whereas if the relations are satisfied by conspiracy among various trajectories, the flip-flip amplitudes which conserve angular momentum in forward scattering can contribute with full strength.
| Item Type: | Article |
|---|---|
| Additional Information: | ©1968 The American Physical Society. Received 28 August 1967; revised 18 January 1968. Work supported in part by the U.S. Atomic Energy Commission. Prepared under Contract AT(11-+1)-68 for the San Francisco Operations Office, U.S. Atomic Energy Commission. [S.F. was an] Alfred P. Sloan Foundation Fellow. [L.J. was a] National Science Foundation Predoctoral Fellow. |
| Record Number: | CaltechAUTHORS:FRApr68 |
| Persistent URL: | http://resolver.caltech.edu/CaltechAUTHORS:FRApr68 |
| Alternative URL: | http://dx.doi.org/10.1103/PhysRev.167.1335 |
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. |
| ID Code: | 10271 |
| Collection: | CaltechAUTHORS |
| Deposited By: | Archive Administrator |
| Deposited On: | 21 Apr 2008 |
| Last Modified: | 26 Dec 2012 09:58 |
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