Published March 15, 1975
| Published
Journal Article
Open
Model calculations of electroproduction and inclusive annihilation cross sections
- Creators
- Callan, Curtis G., Jr.
- Goldberger, M. L.
Abstract
We have studied "deep-inelastic electroproduction" and "inclusive e+e- annihilation" in massless φ4 theory in the ladder approximation. The relevant Bethe-Salpeter-type equations can be completely solved and the physically important asymptotic limits are studied. The behavior of the moments of the structure functions is analyzed, and the "anomalous dimensions" which govern the asymptotic power behavior of the moments in the two cases are found. The anomalous dimensions are quite different in general, but are simply related in the weak-coupling limit.
Additional Information
© 1975 by The American Physical Society. Received 26 September 1974. Work supported in part by the National Science Foundation under Grant No. GP-40392.Attached Files
Published - CALprd75b.pdf
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CALprd75b.pdf
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Additional details
- Eprint ID
- 11975
- Resolver ID
- CaltechAUTHORS:CALprd75b
- GP-40392
- National Science Foundation
- Created
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2008-10-18Created from EPrint's datestamp field
- Updated
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2021-11-08Created from EPrint's last_modified field