Based on 10 billion J/psi events collected at the BESIII experiment, a search for CP violation in Lambda decay is performed in the difference between CP-odd decay parameters alpha_ for Lambda -> p pi(-) and alpha(+) for (Lambda) over bar -> (p) over bar pi(+) by using the process e(+)e(-) -> J/psi -> Lambda(Lambda) over bar. With a five-dimensional fit to the full angular distributions of the daughter baryon, the most precise values for the decay parameters arc determined to be a_ = 0.7519 +/- 0.0036 +/- 0.0024 and alpha(+) = -0.7559 +/- 0.0036 +/- 0.0030, respectively. The Lambda and (Lambda) over bar averaged value of the decay parameter is extracted to be a(avg) = 0.7542 +/- 0.0010 +/- 0.0024 with unprecedented accuracy. The ...
We have measured the weak decay asymmetry parameters (αΛc) for two Λc+ decay modes. Our measurements...
Based on a sample of 448.1 x 10(6) psi(3686) events collected with the BESIII detector, a study of p...
Using a sample of 1.06 x 10(8) psi(3686) events produced in e(+)e(-) collisions at root s = 3.686 Ge...
Based on a sample of 58 X 10(6) J/psi decays collected with the BESII detector at the BEPC, the (Lam...
Using a sample of $1.31\times10^9$ $J/\psi$ events collected with the BESIII detector at the electro...
Kolcu, Onur Buğra (Arel Author)Using 1310.6 x 10(6) J/psi and 447.9 x 10(6) psi (3686) events collec...
Using a sample of $1.31\times10^9$ $J/\psi$ events collected with the BESIII detector at the electro...
In these proceedings two preliminary results from the BESIII collaboration on polarized Lambda and (...
Using 1310.6 x 10(6) J/psi and 447.9 x 10(6) psi (3686) events collected with the BESIII detector at...
Using e(+)e(-) -> Lambda(+)(c)(Lambda) over bar (-)(c). production from a 567 pb(-1) data sample ...
Using 1310.6 x 10(6) J/psi and 447.9 x 10(6) psi (3686) events collected with the BESIII detector at...
Based on 58 million J/psi events collected by the BES II detector at the BEPC, J/psi -> Lambda(La...
We study the decays Lambda(+)(c) -> Lambda eta pi(+) and Sigma(1385)(+)eta based on Lambda(+)(c)(...
Using e(+)e(-) -> Lambda(+)(c)(Lambda) over bar (-)(c). production from a 567 pb(-1) data sample col...
We have measured the weak decay asymmetry parameters (αΛc) for two Λc+ decay modes. Our measurements...
We have measured the weak decay asymmetry parameters (αΛc) for two Λc+ decay modes. Our measurements...
Based on a sample of 448.1 x 10(6) psi(3686) events collected with the BESIII detector, a study of p...
Using a sample of 1.06 x 10(8) psi(3686) events produced in e(+)e(-) collisions at root s = 3.686 Ge...
Based on a sample of 58 X 10(6) J/psi decays collected with the BESII detector at the BEPC, the (Lam...
Using a sample of $1.31\times10^9$ $J/\psi$ events collected with the BESIII detector at the electro...
Kolcu, Onur Buğra (Arel Author)Using 1310.6 x 10(6) J/psi and 447.9 x 10(6) psi (3686) events collec...
Using a sample of $1.31\times10^9$ $J/\psi$ events collected with the BESIII detector at the electro...
In these proceedings two preliminary results from the BESIII collaboration on polarized Lambda and (...
Using 1310.6 x 10(6) J/psi and 447.9 x 10(6) psi (3686) events collected with the BESIII detector at...
Using e(+)e(-) -> Lambda(+)(c)(Lambda) over bar (-)(c). production from a 567 pb(-1) data sample ...
Using 1310.6 x 10(6) J/psi and 447.9 x 10(6) psi (3686) events collected with the BESIII detector at...
Based on 58 million J/psi events collected by the BES II detector at the BEPC, J/psi -> Lambda(La...
We study the decays Lambda(+)(c) -> Lambda eta pi(+) and Sigma(1385)(+)eta based on Lambda(+)(c)(...
Using e(+)e(-) -> Lambda(+)(c)(Lambda) over bar (-)(c). production from a 567 pb(-1) data sample col...
We have measured the weak decay asymmetry parameters (αΛc) for two Λc+ decay modes. Our measurements...
We have measured the weak decay asymmetry parameters (αΛc) for two Λc+ decay modes. Our measurements...
Based on a sample of 448.1 x 10(6) psi(3686) events collected with the BESIII detector, a study of p...
Using a sample of 1.06 x 10(8) psi(3686) events produced in e(+)e(-) collisions at root s = 3.686 Ge...