Title: | A high resolution search for the tensor glueball candidate [xi] (2230) Crystal Barrel Collaboration |
Authors: | Amsler, C. Baker, C. A. Barnett, B. M. Batty, C. J. Benayoun, M. Berdoz, A. Blüm, P. Braune, K. Case, T. Crowe, K. M. Doser, M. Dünnweber, W. Engelhardt, D. Faessler, M. A. Giarritta, P. Haddock, R. P. Heinsius, F. H. Heinzelmann, M. Hessey, N. P. Hidas, P. Jamnik, D. Kalinowsky, H. Kämmle, B. Kammel, P. Kisiel, Jan Klempt, E. Koch, H. Kunze, M. Kurilla, U. Lakata, M. Landua, R. Matthäy, H. Meyer, C. A. Meyer-Wildhagen, F. Montanet, L. Ouared, R. Peters, K. Pick, B. Ratajczak, M. Regenfus, C. Roethel, W. Seth, K. K. Strohbusch, U. Suffert, M. Suh, J. S. Thoma, U. Uman, I. Wallis-Plachner, S. Walther, D. Wiedner, U. Wittmack, K. Zupancic, C. |
Keywords: | mesons; decay; hybrid mesons |
Issue Date: | 2001 |
Citation: | Physics Letters B, Vol. 520, iss. 3-4 (2001), s. 175-182 |
Abstract: | We report results of a high resolution search for the tensor glueball candidate ξ(2230) in a p̄p formation experiment. π0π0 and ηη decay channels were measured in a scan of the mass region 2220 MeV to 2240 MeV. No evidence for the existence of ξ(2230) was found. 95% confidence upper limits for the possible existence of ξ are presented. |
URI: | http://hdl.handle.net/20.500.12128/9324 |
DOI: | 10.1016/S0370-2693(01)01161-3 |
ISSN: | 0370-2693 |
Appears in Collections: | Artykuły (WNŚiT)
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