Add to ORKGIn an experiment performed at Fermilab, we have observed the weak radiative decay ~o._, y o 7. From a sample of 85 i 10 events we have pre]imin~zy measurement of the decay branching ratio r(.~°-- * E°T)/r(-:°--, A~r°) = (3.56-]- 0.42) ×10-3 and the asymmetry parameter az = 0.20 ~ 0.28 Several attempts to calculate the rates x-e and decay asymmetries x,3-e of hyperon radiative decays h~ve been made. Predictions for the branching ratio for H0._, E07 range over almost wo orders of m~g~itude. Table 1 gives a s,,mmm'y of theoretical pre-dictions. A measurement of the parameters for Ho__, E07 will help to further constrain the theoretical calculations since data on F.°--- ~ S°7 are sparse. Only an upper limit of 7 × 10- ~ , obtained by Yeh ...
Using (10 087 +/- 44) x 10(6) J/psi events collected with the BESIII detector, the radiative hyperon...
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 a measurement performed at the Brookhaven National Laboratory we have measured the branching rat...
In an experiment performed at Fermilab, we have observed the weak radiative decay Ξ0→Σ0γ. From a sam...
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...
We have studied the rare weak radiative hyperon decay Cascade0-->Sigma0/gamma in the KTeV experiment...
The radiative hyperon decay Lambda -> n gamma is studied using (10087 +/- 44) x 10(6) J/psi. even...
The weak radiative decay Xi(o) -> Lambda e(+)e(-) has been detected for the first time. We find 412 ...
The weak radiative decay Xi(o) -> Lambda e(+)e(-) has been detected for the first time. We find 412 ...
SIGLEAvailable from British Library Lending Division - LD:D55454/85 / BLDSC - British Library Docume...
The weak radiative decay $\Xi^0 \rightarrow \Lambda e^{+} e^{-}$ has been detected for the first tim...
The radiative hyperon decay Λ→nγ is studied using (10087±44)×106 J/ψ events collected with the BESII...
The weak radiative decay Ξ 0 → Λe+ e− has been detected for the first time. We find 412 candidates i...
Using (10 087 +/- 44) x 10(6) J/psi events collected with the BESIII detector, the radiative hyperon...
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 a measurement performed at the Brookhaven National Laboratory we have measured the branching rat...
In an experiment performed at Fermilab, we have observed the weak radiative decay Ξ0→Σ0γ. From a sam...
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...
We have studied the rare weak radiative hyperon decay Cascade0-->Sigma0/gamma in the KTeV experiment...
The radiative hyperon decay Lambda -> n gamma is studied using (10087 +/- 44) x 10(6) J/psi. even...
The weak radiative decay Xi(o) -> Lambda e(+)e(-) has been detected for the first time. We find 412 ...
The weak radiative decay Xi(o) -> Lambda e(+)e(-) has been detected for the first time. We find 412 ...
SIGLEAvailable from British Library Lending Division - LD:D55454/85 / BLDSC - British Library Docume...
The weak radiative decay $\Xi^0 \rightarrow \Lambda e^{+} e^{-}$ has been detected for the first tim...
The radiative hyperon decay Λ→nγ is studied using (10087±44)×106 J/ψ events collected with the BESII...
The weak radiative decay Ξ 0 → Λe+ e− has been detected for the first time. We find 412 candidates i...
Using (10 087 +/- 44) x 10(6) J/psi events collected with the BESIII detector, the radiative hyperon...
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...