Improved Measurements of Branching Fractions and CP Asymmetry for B->ωh decays. Search for B->ωη.

碩士 === 國立臺灣大學 === 物理研究所 === 93 === We report improved measurements of two bodies hadronic B meson to psudoscalar-vector decays with a ω meson in the final state using data collected with the Belle detector at KEKB asymmetric-energy e+e- collider located at the High Energy Accelerator Research Organi...

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Main Authors:	Chun-Min Jen, 任君敏
Other Authors:	Paoti Chang
Format:	Others
Language:	en_US
Published:	2005
Online Access:	http://ndltd.ncl.edu.tw/handle/32469049452385818438

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spelling	ndltd-TW-093NTU051980762015-10-13T11:12:49Z http://ndltd.ncl.edu.tw/handle/32469049452385818438 Improved Measurements of Branching Fractions and CP Asymmetry for B->ωh decays. Search for B->ωη. 含有ω介子的B介子二體稀有衰變 Chun-Min Jen 任君敏碩士國立臺灣大學物理研究所 93 We report improved measurements of two bodies hadronic B meson to psudoscalar-vector decays with a ω meson in the final state using data collected with the Belle detector at KEKB asymmetric-energy e+e- collider located at the High Energy Accelerator Research Organization, Tsukuba, Japan. We measure the branching fractions of B+/- to ωK+/-, B+/- to ωπ+/-, and B0 to ωK0 at the same time, and most important of all, the direct C (charge) P (parity) asymmetries for the first two modes. Also, we search for the decays B0 to ωπ0 and B0 to ωη, where both the sub-decay channels: η to γγ and η to π+π-π0 are considered. Paoti Chang 張寶棣 2005 學位論文 ; thesis 104 en_US
collection	NDLTD
language	en_US
format	Others
sources	NDLTD
description	碩士 === 國立臺灣大學 === 物理研究所 === 93 === We report improved measurements of two bodies hadronic B meson to psudoscalar-vector decays with a ω meson in the final state using data collected with the Belle detector at KEKB asymmetric-energy e+e- collider located at the High Energy Accelerator Research Organization, Tsukuba, Japan. We measure the branching fractions of B+/- to ωK+/-, B+/- to ωπ+/-, and B0 to ωK0 at the same time, and most important of all, the direct C (charge) P (parity) asymmetries for the first two modes. Also, we search for the decays B0 to ωπ0 and B0 to ωη, where both the sub-decay channels: η to γγ and η to π+π-π0 are considered.
author2	Paoti Chang
author_facet	Paoti Chang Chun-Min Jen 任君敏
author	Chun-Min Jen 任君敏
spellingShingle	Chun-Min Jen 任君敏 Improved Measurements of Branching Fractions and CP Asymmetry for B->ωh decays. Search for B->ωη.
author_sort	Chun-Min Jen
title	Improved Measurements of Branching Fractions and CP Asymmetry for B->ωh decays. Search for B->ωη.
title_short	Improved Measurements of Branching Fractions and CP Asymmetry for B->ωh decays. Search for B->ωη.
title_full	Improved Measurements of Branching Fractions and CP Asymmetry for B->ωh decays. Search for B->ωη.
title_fullStr	Improved Measurements of Branching Fractions and CP Asymmetry for B->ωh decays. Search for B->ωη.
title_full_unstemmed	Improved Measurements of Branching Fractions and CP Asymmetry for B->ωh decays. Search for B->ωη.
title_sort	improved measurements of branching fractions and cp asymmetry for b->ωh decays. search for b->ωη.
publishDate	2005
url	http://ndltd.ncl.edu.tw/handle/32469049452385818438
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Improved Measurements of Branching Fractions and CP Asymmetry for B->ωh decays. Search for B->ωη.

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