HIGHLIGHTS
- who: R. Aaij from the (UNIVERSITY) have published the research work: Observation of an exotic narrow doubly charmed tetraquark, in the Journal: (JOURNAL) of 16/06/2022
- how: The fit results are shown in Fig 1 and the parameters of interest namely the signal yield N the mass parameter of the BW function relative to the D*+D0 mass threshold u03b4mBW u2261 mBW - (mD*+ + mD0 ) and the width parameter u0393BW are listed in Table 1.
SUMMARY
Total D*+D0 threshold D*0D+ threshold 3.874 mD D π 0 3.876 (GeV . . .
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