6 research outputs found
Analysis of common functional paraoxonase polymorphism Leu-Met (55) in the Sardinian population.
The beta-globin gene clusters of domestic sheep (Ovis aries) and of Sardinian (O. gmelini musimon) and Cyprus mouflon (O. gmelini ophion).
Association of Hemostatic Gene Polymorphisms With Early-Onset Ischemic Heart Disease in Egyptian Patients
The K± → π±π0e+e− decay: First observation and study with the NA48/2 experiment at CERN
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