Bronzan, J. B. and Goldberger, M. L. (1973) Regge Trajectories with Square-Root Branch Points and Their Regge Cuts. Physical Review D, 8 (10). pp. 3510-3518. ISSN 2470-0010. doi:10.1103/PhysRevD.8.3510. https://resolver.caltech.edu/CaltechAUTHORS:20120801-153300605
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Abstract
We discuss branch points in the complex angular momentum plane formed by two Regge poles on trajectories with square-root branch points at t=0. We find several new cuts which collide with the expected Mandelstam cuts at t=0. In the bootstrap of the Pomeranchon pole, the collection of cuts has the same effect as in the case of linear trajectories: The Pomeranchon can have α(0)=1 only if certain couplings vanish at t=0.
| Item Type: | Article | |||||||||
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| Additional Information: | © 1973 The American Physical Society. Received 15 June 1973; published in the issue dated 15 November 1973. Research supported in part by the National Science Foundation under Grants No. GP-36740X and GP- 16147Al. | |||||||||
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| Issue or Number: | 10 | |||||||||
| DOI: | 10.1103/PhysRevD.8.3510 | |||||||||
| Record Number: | CaltechAUTHORS:20120801-153300605 | |||||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20120801-153300605 | |||||||||
| Official Citation: | Bronzan, J. B. and M. L. Goldberger (1973). "Regge Trajectories with Square-Root Branch Points and Their Regge Cuts." Physical Review D 8(10): 3510-3518. | |||||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | |||||||||
| ID Code: | 32847 | |||||||||
| Collection: | CaltechAUTHORS | |||||||||
| Deposited By: | INVALID USER | |||||||||
| Deposited On: | 01 Aug 2012 23:11 | |||||||||
| Last Modified: | 09 Nov 2021 21:30 |
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