Measurement of theΞ - p elastic cross section at 102 and 135 GeV/c
Biagi, S. F. ; Bourquin, M. ; Britten, A. J. ; Brown, R. M. ; Burckhart, H. ; Carter, A. A. ; Carter, J. R. ; Doré, Ch. ; Extermann, P. ; Gailloud, M. ; Gee, C. N. P. ; Gibson, W. M. ; Gordon, J. C. ; Gray, R. J. ; IgoKemenes, P. ; Louis, W. C. ; Modis, T. ; Muhlemann, P. ; Perrier, J. ; Rosselet, Ph. ; Saunders, B. J. ; Schirato, P. ; Siebert, H. W. ; Smith, V. J. ; Stickland, D. P.
Springer
Published 1983
Springer
Published 1983
| 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 TheΞ - p differential elastic cross section has been measured in the SPS hyperon beam at 102 and 135 GeV/c. In the range 0.01〈−〈0.42(GeV/c)2, thet distributions are found to be compatible with the formA exp(Bt) whereB is 7.7±0.4(GeV/c)−2 at 102 GeV/c and 8.2 ±0.5(GeV/c)−2 at 135 GeV/c. The corresponding total elastic cross sections areσ el=4.9±0.7 mb andσ el=5.6±0.9 mb, respectively. These results are compared with the predictions of phenomenological models.
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| Type of Medium: |
Electronic Resource
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| URL: |