Journal article

Measurement of e(+)e(-) -> Ds(*)+Ds(*)- cross sections near threshold using initial-state radiation

Pakhlova, G.; Adachi, I.; Aihara, H.; Arinstein, K.; Aushev, T.; Aziz, T.; Bakich, A. M.; Balagura, V.; Barberio, E.; Bay, A.

We report a measurement of exclusive e(+)e(-) -> Ds(*)+Ds(*)- cross sections as a function of center-of-mass energy near the Ds(*)+Ds(*)- threshold with initial-state radiation. The analysis is based on a data sample collected with the Belle detector with an integrated luminosity of 967 fb(-1).


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