Precision Measurement of the X ( 3872 ) Mass in J / psi pi +
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Citation CDF Collaboration et al. " Precision Measurement of the X(3872) Mass in J/ psi pi + pi-Decays. Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters.
منابع مشابه
Production of the X( 3872) in B-meson decay by the coalescence of charm mesons.
If the recently discovered charmonium state X( 3872) is a loosely bound S-wave molecule of the charm mesons D0 D(*0) or D(*0) D0, it can be produced in B-meson decay by the coalescence of charm mesons. If this coalescence mechanism dominates, the ratio of the differential rate for B+ -->D(0) D(* 0)K+ near the D0 D(*0) threshold and the rate for B+ -->XK+ is a function of the D0 D(*0) invariant ...
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