Observation of an isoscalar vector meson at ≃1650 MeV/c2 in the $$e^ + e^ - \to K\bar K\pi $$ Equation〉reaction
Bisello, D. ; Busetto, G. ; Castro, A. ; Nigro, M. ; Pescara, L. ; Sartori, P. ; Stanco, L. ; Antonelli, A. ; Baldini, R. ; Biagini, M. E. ; Schioppa, M. ; Augustin, J. E. ; Calcaterra, A. ; Cosme, G. ; Couchot, F. ; Fulda, F. ; Grosdidier, G. ; Jean-Marie, B. ; Lepeltier, V. ; Mane, F. ; Szklarz, G.
Springer
Published 1991
Springer
Published 1991
| ISSN: |
1434-6052
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| Source: |
Springer Online Journal Archives 1860-2000
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| Topics: |
Physics
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| Notes: |
Abstract The $$e^ + e^ - \to K_s^0 K^ \pm \pi ^ \mp $$ andK + K −π0 cross sections have been measured in the energy interval $$1350 \leqq \sqrt s \leqq 2400$$ with the DM2 detector at DCI. The $$K_s^0 K^ \pm \pi ^ \mp $$ cross section shows the contribution of an isoscalar vector meson at ≈1650 MeV/c2 in agreement with a previous experiment. The low statisticsK + K −π0 measurement is consistent with the above result.
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| Type of Medium: |
Electronic Resource
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| URL: |