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most citedPrecision measurement of the integrated luminosity of the data taken by BESIII at center of mass energies between 3.810 GeV and 4.600 GeV

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hep-ph2010★ 16 cited

Study of Bc->KK decay with perturbative QCD approach

Yue-Ling Yang, Jun-Feng Sun, Na Wang

In the framework of the perturbative QCD approach, we study the charmless pure weak annihilation Bc->KK decay and find that the branching ratio BR(Bc->KK) O(10^-7). This prediction…