Using e(+)e(-) annihilation data of 2.93 fb(-1) collected at center-of-mass energy root s = 3.773 GeV with the BESIII detector, we measure the absolute branching fraction of D-0 -> K-mu(+)nu(mu) with significantly improved precision: BD0 -> K-mu+nu mu = (3.413 +/- 0.019(stat) +/- 0.035(syst))%. Combining with our previous measurement of BD0 -> K-e+nu e, the ratio of the two branching fractions is determined to be BD0 -> K-mu+nu mu/BD0 -> K-e+nu e = 0.974 +/- 0.007(stat) +/- 0.012(syst), which agrees with the theoretical expectation of lepton flavor universality within the uncertainty. A study of the ratio of the two branching fractions in different four-momentumtransfer regions is also performed, and no evidence for lepton fl...
By analyzing 6.32 fb-1 of e+e- annihilation data collected at the center-of-mass energies between 4....
By analyzing a data sample corresponding to an integrated luminosity of 2.93 fb(-1) collected at a c...
Using a dataset of 6.32 fb-1 of e+e- annihilation data collected with the BESIII detector at center-...
Using e(+)e(-) annihilation data of 2.93 fb(-1) collected at center-of-mass energy root s = 3.773 Ge...
Using e(+)e(-) annihilation data of 2.93 fb(-1) collected at center-of-mass energy root s = 3.773 Ge...
Using $e^+e^−$ annihilation data of 2.93 fb$^{−1}$ collected at center-of-mass energy $\sqrt{s}$ = 3...
Using a data sample corresponding to an integrated luminosity of 2.93 fb(-1) taken at a center-of-ma...
Using e+e- annihilation data of 2.93 fb-1 collected at center-of-mass energy s=3.773 GeV with the BE...
Kolcu, Onur Buğra (Arel Author)Using a data sample corresponding to an integrated luminosity of 2.93...
Using a dataset of 6.32 fb(-1) of e(+)e(-) annihilation data collected with the BESIII detector at c...
By analyzing 6.32 fb(-1) of e(+)e(-) annihilation data collected at the center-of-mass energies betw...
Using a data sample corresponding to an integrated luminosity of $2.93\,\rm fb^{-1}$ taken at a cent...
By analyzing an e(+)e(-) annihilation data sample corresponding to an integrated luminosity of 2.93 ...
The ratio of branching fractions R(D*(-)) = B(B-0 -> D*(-) tau(+)nu(tau))/(B-0 -> D*(-) mu(+)n...
We search for the flavor-changing neutral current decays D-0 -> mu(+)mu(-) and D-0 -> e(+)e(-), and ...
By analyzing 6.32 fb-1 of e+e- annihilation data collected at the center-of-mass energies between 4....
By analyzing a data sample corresponding to an integrated luminosity of 2.93 fb(-1) collected at a c...
Using a dataset of 6.32 fb-1 of e+e- annihilation data collected with the BESIII detector at center-...
Using e(+)e(-) annihilation data of 2.93 fb(-1) collected at center-of-mass energy root s = 3.773 Ge...
Using e(+)e(-) annihilation data of 2.93 fb(-1) collected at center-of-mass energy root s = 3.773 Ge...
Using $e^+e^−$ annihilation data of 2.93 fb$^{−1}$ collected at center-of-mass energy $\sqrt{s}$ = 3...
Using a data sample corresponding to an integrated luminosity of 2.93 fb(-1) taken at a center-of-ma...
Using e+e- annihilation data of 2.93 fb-1 collected at center-of-mass energy s=3.773 GeV with the BE...
Kolcu, Onur Buğra (Arel Author)Using a data sample corresponding to an integrated luminosity of 2.93...
Using a dataset of 6.32 fb(-1) of e(+)e(-) annihilation data collected with the BESIII detector at c...
By analyzing 6.32 fb(-1) of e(+)e(-) annihilation data collected at the center-of-mass energies betw...
Using a data sample corresponding to an integrated luminosity of $2.93\,\rm fb^{-1}$ taken at a cent...
By analyzing an e(+)e(-) annihilation data sample corresponding to an integrated luminosity of 2.93 ...
The ratio of branching fractions R(D*(-)) = B(B-0 -> D*(-) tau(+)nu(tau))/(B-0 -> D*(-) mu(+)n...
We search for the flavor-changing neutral current decays D-0 -> mu(+)mu(-) and D-0 -> e(+)e(-), and ...
By analyzing 6.32 fb-1 of e+e- annihilation data collected at the center-of-mass energies between 4....
By analyzing a data sample corresponding to an integrated luminosity of 2.93 fb(-1) collected at a c...
Using a dataset of 6.32 fb-1 of e+e- annihilation data collected with the BESIII detector at center-...