Upper Limit on the 0+ Cross section mass dependence ° FA preliminary 15 0.5 152015301540155015601570158015901600 M(O)(Mev) Upper limit(95%CL) Yp→+K0<1-4nb R. De Vita for the CLAS Collaboration Search for Pentaquark States at CLAS APS Meeting, April 16 2005, Tampa in Photoproduction from Proton
CLAS Recent Null results on Pentaquark Searches yd→AnK Yp少pKK 10 0,4 E<1.6 Gev 95%o CL Upper limit 0.35 F95% CL Upper Limit p0.2e/ 0.25 0.2 04 0.15 0,1 515215415615816162164 15161718 Mnk,)(EvIC M(pk) M(e(Levy Pentaquark production in these EXCLUSIVE channels at jLab Kinematics is NoT favored !
CLAS Recent Null Results on Pentaquark Searches d→LnK+ p→pK+KPentaquark production in these EXCLUSIVE channels at JLab Kinematics is NOT favored !!