Rajaraman, R. (1971) Evaluation of the triple-Pomeranchukon-vertex ηPPP(t) from experiment as a function of t Physical Review Letters, 27 (10). pp. 693-696. ISSN 0031-9007
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Official URL: http://prl.aps.org/abstract/PRL/v27/i10/p693_1
Related URL: http://dx.doi.org/10.1103/PhysRevLett.27.693
Abstract
We show that the squared coupling constant ηPPP(t) connecting three Pomeranchukons, which has acquired considerable interest recently, can be evaluated directly from experiment. We use data at 24 GeV/c for the reaction p+p→p+ background for this purpose. We find that ηPPP(0)=0.005 is consistent with theoretical estimates. Further, ηPPP(t) falls very rapidly at t goes from 0 to -1.5 (GeV/c)2.
Item Type: | Article |
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Source: | Copyright of this article belongs to The American Physical Society. |
ID Code: | 56084 |
Deposited On: | 22 Aug 2011 12:40 |
Last Modified: | 22 Aug 2011 12:40 |
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