The NA48/2 experiment collected data in 2003 and 2004 with the main purpose to study direct CP violation in charged kaons decaying into three pions. Thanks to the huge statistics collected, other studies are also possible. This paper reports the first observation of the K± → π±π0e+e− decay from an exposure of 1.7×1011 charged kaon decays. The Branching Ratio has been determined to be BR(K± → π±π0e+e−) = (4.24 ±0.14) ×10−6, using a sample of 4919 candidates with 4.9% background contamination. Studies of the kinematic space and of several P- and CP-violating asymmetries are also reported
A sample of almost 2000 K± → π±π0e+e− rare decays with a background contamination below 3% is observ...
A sample of almost 2000 K± → π±π0e+e− rare decays with a background contamination below 3% is observ...
The first observation of the K± → π±π0e+e− rare decay by the NA48/2 experiment at CERN SPS is report...
The NA48/2 experiment collected data in 2003 and 2004 with the main purpose to study direct CP viola...
The NA48/2 experiment at CERN reports the first observation of the K±→π±π0e+e− decay from an exposur...
The NA48/2 experiment at CERN reports the first observation of the K±→π±π0e+e− decay from an exposur...
The NA48/2 experiment at CERN reports the first observation of the K±→π± π0 e+ e− decay from an expo...
The NA48/2 experiment at CERN reports the first observation of the K ± →π ± π 0 e + e − decay from a...
The NA48/2 experiment at CERN reports the first observation of the K ± →π ± π 0 e + e − decay from a...
International audienceThe NA48/2 experiment at CERN reports the first observation of the K±→π±π0e+e−...
The NA48/2 experiment at CERN reports the first observation of the K-+/- -> pi(+/-)pi(0)e(+)e(-) dec...
The NA48/2 experiment at CERN reports the first observation of the K-+/- -> pi(+/-)pi(0)e(+)e(-) dec...
The NA48/2 experiment at CERN reports the first observation of the K-+/- -> pi(+/-)pi(0)e(+)e(-) dec...
The NA48/2 experiment at CERN reports the first observation of the K-+/- -> pi(+/-)pi(0)e(+)e(-) dec...
A sample of almost 2000 K± → π±π0e+e− rare decays with a background contamination below 3% is observ...
A sample of almost 2000 K± → π±π0e+e− rare decays with a background contamination below 3% is observ...
A sample of almost 2000 K± → π±π0e+e− rare decays with a background contamination below 3% is observ...
The first observation of the K± → π±π0e+e− rare decay by the NA48/2 experiment at CERN SPS is report...
The NA48/2 experiment collected data in 2003 and 2004 with the main purpose to study direct CP viola...
The NA48/2 experiment at CERN reports the first observation of the K±→π±π0e+e− decay from an exposur...
The NA48/2 experiment at CERN reports the first observation of the K±→π±π0e+e− decay from an exposur...
The NA48/2 experiment at CERN reports the first observation of the K±→π± π0 e+ e− decay from an expo...
The NA48/2 experiment at CERN reports the first observation of the K ± →π ± π 0 e + e − decay from a...
The NA48/2 experiment at CERN reports the first observation of the K ± →π ± π 0 e + e − decay from a...
International audienceThe NA48/2 experiment at CERN reports the first observation of the K±→π±π0e+e−...
The NA48/2 experiment at CERN reports the first observation of the K-+/- -> pi(+/-)pi(0)e(+)e(-) dec...
The NA48/2 experiment at CERN reports the first observation of the K-+/- -> pi(+/-)pi(0)e(+)e(-) dec...
The NA48/2 experiment at CERN reports the first observation of the K-+/- -> pi(+/-)pi(0)e(+)e(-) dec...
The NA48/2 experiment at CERN reports the first observation of the K-+/- -> pi(+/-)pi(0)e(+)e(-) dec...
A sample of almost 2000 K± → π±π0e+e− rare decays with a background contamination below 3% is observ...
A sample of almost 2000 K± → π±π0e+e− rare decays with a background contamination below 3% is observ...
A sample of almost 2000 K± → π±π0e+e− rare decays with a background contamination below 3% is observ...
The first observation of the K± → π±π0e+e− rare decay by the NA48/2 experiment at CERN SPS is report...