|Title: ||Why the Theta+ is seen in some experiments and not in others: A Possible explanation.|
|Authors: ||Karliner, Marek|
Lipkin, Harry J
|Issue Date: ||May-2004|
|Publisher: ||HEP, Cavendish Laboratory, University of Cambridge|
|Series/Report no.: ||Cavendish-HEP-04-15|
|Abstract: ||The contradiction between evidence for and against the existence of the
+ pentaquark might be resolved if it only appears as a result of a particular
production mechanism which is present in some experiments and absent
in others. We examine the implications of + production via decay of a
cryptoexotic N resonance with a mass of about 2.4 GeV corresponding to a
peak in the experimental data for the invariant mass of the ( +,K−) system.
Further experimental checks are suggested.|
|Appears in Collections:||Scholarly works - High Energy Physics|
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