Where is the c0(2P)?
Abstract
Although the analysis of the BaBar Collaboration prefers JP=0+ for the X(3915), it is difficult to assign the X(3915) to the c0(2P). We show that there is an indication of the c0(2P) with a mass around 3840 MeV and width of about 200 MeV in the Belle and BaBar data for γ γ --> D D.
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