The decay asymmetries of the weak radiative hyperon decays Xi(0) -> Lambda gamma and Xi(0) -> Sigma(0)gamma have been measured with high precision using data of the NA48/1 experiment at CERN. From about 52 000 Xi(0) -> Lambda gamma and 15 000 Xi(0) -> Sigma(0)gamma decays, we obtain for the decay asymmetries alpha(Xi 0 -> Lambda gamma) = -0.704 +/- 0.019(stat) +/- 0.064(syst) and alpha(Xi 0 -> Sigma 0 gamma) = -0.729 +/- 0.030(stat) +/- 0.076(syst), respectively. These results are in good agreement with previous experiments, but more precise. (C) 2010 Elsevier B.V. All rights reserved
A new precision measurement of the Xi(0) mass has been performed at the NA48 experiment at the CERN ...
Der radiative Zerfall eines Hyperons in ein leichteres Hyperon und ein Photon erlaubt eine Untersuch...
The radiative hyperon decay Lambda -> n gamma is studied using (10087 +/- 44) x 10(6) J/psi. even...
The decay asymmetries of the weak radiative hyperon decays Xi(0) -> Lambda gamma and Xi(0) -> Sigma(...
The decay asymmetries of the weak radiative hyperon decays Xi(0) -> Lambda gamma and Xi(0) -> Sigma(...
The decay asymmetries of the weak radiative hyperon decays Xi0 -> Lambda gamma and Xi0 -> Sigm...
In data taken with the NA48 experiment at the CERN SPS in 1999, 730 candidates of the weak radiative...
In data taken with the NA48 experiment at the CERN SPS in 1999, 730 candidates of the weak radiative...
In data taken with the NA48 experiment at the CERN SPS in 1999, 730 candidates of the weak radiative...
The decay asymmetries of the weak radiative hyperon decays Ξ0→Λγ and Ξ0→Σ0γ have been measured w...
In data taken with the NA48 experiment at the CERN SPS in 1999, 730 candidates of the weak radiative...
In data taken with the NA48 experiment at the CERN SPS in 1999, 730 candidates of the weak radiative...
The radiative decay of a hyperon into a light hyperon and a photon allows to study the structure of ...
The NA48 Collaboration has investigated rare decays of the $\Xi^{0}$ hyperon. Using data collected d...
A new precision measurement of the Xi(0) mass has been performed at the NA48 experiment at the CERN ...
Der radiative Zerfall eines Hyperons in ein leichteres Hyperon und ein Photon erlaubt eine Untersuch...
The radiative hyperon decay Lambda -> n gamma is studied using (10087 +/- 44) x 10(6) J/psi. even...
The decay asymmetries of the weak radiative hyperon decays Xi(0) -> Lambda gamma and Xi(0) -> Sigma(...
The decay asymmetries of the weak radiative hyperon decays Xi(0) -> Lambda gamma and Xi(0) -> Sigma(...
The decay asymmetries of the weak radiative hyperon decays Xi0 -> Lambda gamma and Xi0 -> Sigm...
In data taken with the NA48 experiment at the CERN SPS in 1999, 730 candidates of the weak radiative...
In data taken with the NA48 experiment at the CERN SPS in 1999, 730 candidates of the weak radiative...
In data taken with the NA48 experiment at the CERN SPS in 1999, 730 candidates of the weak radiative...
The decay asymmetries of the weak radiative hyperon decays Ξ0→Λγ and Ξ0→Σ0γ have been measured w...
In data taken with the NA48 experiment at the CERN SPS in 1999, 730 candidates of the weak radiative...
In data taken with the NA48 experiment at the CERN SPS in 1999, 730 candidates of the weak radiative...
The radiative decay of a hyperon into a light hyperon and a photon allows to study the structure of ...
The NA48 Collaboration has investigated rare decays of the $\Xi^{0}$ hyperon. Using data collected d...
A new precision measurement of the Xi(0) mass has been performed at the NA48 experiment at the CERN ...
Der radiative Zerfall eines Hyperons in ein leichteres Hyperon und ein Photon erlaubt eine Untersuch...
The radiative hyperon decay Lambda -> n gamma is studied using (10087 +/- 44) x 10(6) J/psi. even...