THE SPIN OF THE fJ(1710) AND NEW EFFECTS OBSERVED IN THE WA102 EXPERIMENT
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چکیده
A partial wave analysis of the centrally produced KK and ππ systems shows that the fJ (1710) has J = 0. In addition, a study of central meson production as a function of the difference in transverse momentum (dPT ) of the exchanged particles shows that undisputed qq mesons are suppressed at small dPT whereas the glueball candidates are enhanced and that the production cross section for different resonances depends strongly on the azimuthal angle between the two outgoing protons.
منابع مشابه
New effects observed in central production by experiment WA102 at the CERN Omega Spectrometer
A partial wave analysis of the centrally produced KK and ππ systems shows that the fJ(1710) has J = 0. In addition, a study of central meson production as a function of the difference in transverse momentum (dPT ) of the exchanged particles shows that undisputed qq mesons are suppressed at small dPT whereas the glueball candidates are enhanced and that the production cross section for different...
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A partial wave analysis of the centrally produced KK and ππ systems shows that the f J (1710) has J = 0. In addition, a study of central meson production as a function of the difference in transverse momentum (dP T) of the exchanged particles shows that undisputed qq mesons are suppressed at small dP T whereas the glueball candidates are enhanced and that the production cross section for differ...
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تاریخ انتشار 1999