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 $B$...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2011
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| Online Access: | http://ndltd.ncl.edu.tw/handle/68311007235626445325 |