Using the data samples of 1.31 x 10(9) J/psi events and 4.48 x 10(8) psi(3686) events collected with the BESIII detector, partial wave analyses on the decays J/psi and psi(3686) pthornp -> pi(+)pi(-)eta' are performed with a relativistic covariant tensor amplitude approach. The dominant contribution is found to be J/psi and psi(3686) decays to rho eta' In the J/psi decay, the branching fraction B(J/psi -> rho eta') is determined to be (7.90 +/- 0.19(stat) +/- 0.49(sys)) x 10(-5). Two solutions are found in the psi(3686) decay, and the corresponding branching fraction B(psi(3686) -> rho eta') is (1.02 +/- 0.11(stat) +/- 0.24(sys)) x 10(-5) for the case of destructive interference, and (5.69 +/- 1.28(stat) +/- 2.36(sys)) x 10(-6) for...
Using a sample of 448.1 x 10(6) psi(3686) events collected with the BESIII detector, a search for th...
Using a sample of 1.06 x 10(8) psi(3686) events produced in e(+)e(-) collisions at root s = 3.686 Ge...
We report the observation of the X(3823) state in the process e(+)e(-) -> pi(+)pi(-) X(3823) pi(+...
Using the data samples of 1.31 x 10(9) J/psi events and 4.48 x 10(8) psi(3686) events collected with...
Using 1310.6 x 10(6) J/psi and 447.9 x 10(6) psi (3686) events collected with the BESIII detector at...
We study the decays of the charmonium resonances J/psi and psi(3686) to the final states Xi(-)(Xi) o...
Using the data samples of (1310.6 +/- 7.2) x 10(6) J/psi events and (448.1 +/- 2.9) x 10(6) psi(3686...
Using 448.0 x 10(6) psi(3686) events collected with the BESIII detector, an amplitude analysis is pe...
Using 4.479 x 10(8) psi(3686) events collected with the BESIII detector, we search for the decays ps...
invariant mass spectrum of phi f(0)(980) with a statistical significance of greater than 10 sigma. T...
Using a sample of 448.1 x 10(6) psi(3686) events collected with the BESIII detector, a search for th...
Using a sample of 1.06 x 10(8) psi(3686) events produced in e(+)e(-) collisions at root s = 3.686 Ge...
We report the observation of the X(3823) state in the process e(+)e(-) -> pi(+)pi(-) X(3823) pi(+...
Using the data samples of 1.31 x 10(9) J/psi events and 4.48 x 10(8) psi(3686) events collected with...
Using 1310.6 x 10(6) J/psi and 447.9 x 10(6) psi (3686) events collected with the BESIII detector at...
We study the decays of the charmonium resonances J/psi and psi(3686) to the final states Xi(-)(Xi) o...
Using the data samples of (1310.6 +/- 7.2) x 10(6) J/psi events and (448.1 +/- 2.9) x 10(6) psi(3686...
Using 448.0 x 10(6) psi(3686) events collected with the BESIII detector, an amplitude analysis is pe...
Using 4.479 x 10(8) psi(3686) events collected with the BESIII detector, we search for the decays ps...
invariant mass spectrum of phi f(0)(980) with a statistical significance of greater than 10 sigma. T...
Using a sample of 448.1 x 10(6) psi(3686) events collected with the BESIII detector, a search for th...
Using a sample of 1.06 x 10(8) psi(3686) events produced in e(+)e(-) collisions at root s = 3.686 Ge...
We report the observation of the X(3823) state in the process e(+)e(-) -> pi(+)pi(-) X(3823) pi(+...