Search for B to invisible final states at Belle

碩士 === 國立臺灣大學 === 物理研究所 === 99 === We report a new search for B decays into invisible final states using a data sample of 657 million BB pairs collected at Y(4S) resonance with the Belle detector at the KEKB e+e- collider. The nu nu signals are identified by fully reconstructing the accompanying $B$...

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Bibliographic Details
Main Authors: Chia-Ling Hsu, 徐嘉伶
Other Authors: Paoti Chang
Format: Others
Language:en_US
Published: 2011
Online Access:http://ndltd.ncl.edu.tw/handle/68311007235626445325