Article ID Journal Published Year Pages File Type
8196882 Physics Letters B 2007 6 Pages PDF
Abstract
Non-leptonic D meson decays may provide a reliable testbed for the multiquark interpretation of light scalar mesons. In this Letter we consider Ds decay and show that a 4-quark f0(980) meson could induce a decay pattern, which is forbidden for a qq¯ constituent structure. Experimental tests to probe such possibilities are within reach in the near future.
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Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics
Preview
Structure of light scalar mesons from Ds and D0 non-leptonic decays
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