The Final Measurement of Epsilon'-Epsilon from KTeV - High Energy Physics - ExperimentReportar como inadecuado




The Final Measurement of Epsilon'-Epsilon from KTeV - High Energy Physics - Experiment - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.

Abstract: We present precise measurements of CP and CPT symmetry based on the fulldataset of K to 2pi decays collected by the KTeV experiment at FNAL. We measurethe direct CP violation parameter Reepsilon-epsilon = 19.2 pm 2.1x10-4. Wealso report the KL-KS mass difference, the KS lifetime, the phase of epsilon,and the phase difference phi00-phi+-. These results are consistent withother experimental results and with CPT symmetry.



Autor: E.T. Worcester

Fuente: https://arxiv.org/







Documentos relacionados