Erratum: Measurements of the branching fractions for B ( s ) ? D ( s ) p p p and ? b 0 ? ? c + p p p [Phys. Rev. D 84 , 092001 (2011)]
Erratum: Measurements of the branching fractions for B ( s ) ? D ( s ) p p p and ? b 0 ? ? c + p p p [Phys. Rev. D 84 , 092001 (2011)]
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勘误： B ( s ) 的支化分数的测量？
DOI：
10.1103/physrevd.85.039904
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发表时间：
2012
影响因子：
5
通讯作者：
Aaij R
中科院分区：
文献类型：
--
作者：
Aaij R
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Branching fractions of the decaysrelative toare presented, where() represents(),(),(), and(). The measurements are performed with the LHCb detector usingof data collected at. The ratios of branching fractions are measured to be <?format ?>[B(B¯0→D+π-π+π-)]/[B(B¯0→D+π-)]=2.38±0.11±0.21, [B(B-<?format ?>→<?format ?>D0π-π+π-)]/[B(B-<?format ?>→<?format ?>D0π-)]=1.27±0.06±0.11, <?format ?>[B(B¯s0→Ds+π-π+π-)]/[B(B¯s0→Ds+π-)]=2.01±0.37±0.20, <?format ?>[B(Λb0→Λc+π-π+π-)]/[B(Λb0→Λc+π-)]=1.43±0.16±0.13 We also report measurements of partial decay rates of these decays to excited charm hadrons. These results are of comparable or higher precision than existing measurements.