Theoretical implications of the resonance anomalies in the e+-e- system

Pakvasa, S. ; Rajasekaran, G. ; Tuan, S. F. (1975) Theoretical implications of the resonance anomalies in the e+-e- system Physical Review D, 11 (5). pp. 1345-1350. ISSN 0556-2821

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Official URL: http://prd.aps.org/abstract/PRD/v11/i5/p1345_1

Related URL: http://dx.doi.org/10.1103/PhysRevD.11.1345

Abstract

The phenomenological properties of the recent resonance anomalies at 3.1 GeV and 3.7 GeV in e+-e- systems are confronted in a fairly systematic way with models presently known to us. These include charm-related models, neutral-intermediate-boson-type hypotheses, gauge-related models, and exotic suggestions that the resonant states may have abnormal C parity or that the electromagnetic current has a color triplet piece. We conclude that none of the schemes proposed represents a really satisfactory interpretation of the data.

Item Type:Article
Source:Copyright of this article belongs to The American Physical Society.
ID Code:41136
Deposited On:26 May 2011 13:23
Last Modified:26 May 2011 13:23

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