Branching fractions
Measurement of the ratio of B+c branching fractions to J/ψπ+ and J/ψμ+νμ final states
... LHCb Collaboration (Including: Back, J. J., Blake, Thomas, Craik, Daniel, Dossett, D., Gershon, Timothy J., Kreps, Michal, Langenbruch, C., Latham, Thomas, O’Hanlon, D. P, Pilar, T., Poluektov, Anton, Reid, Matthew M., ...
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Measurement of b hadron branching fractions for two body decays into charmless charged hadrons
... function, respectively. The relative yields between the signal components have been fixed according to the known values of branching fractions and hadronization probabilities of B 0 , B s 0 and Λ 0 b ...
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Measurements of the branching fractions and CP asymmetries of B±→J/ψπ± and B±→ψ(2S)π± decays
... K branching fractions ...þ branching fractions and CP asymmetries [4,5] have an accuracy of about ...lower branching fraction to the h final ...
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Measurements of the branching fractions of the singly Cabibbo-suppressed decays D0→ωη, η(')π0 and η(')η
... their branching fractions (BFs) can not only test the theoretical calculations, but also shed light on the understanding of SU(3)-flavor symmetry-breaking effects in D decays ...
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Measurements of branching fractions and CP-violating asymmetries in B-0 ->pi(+)pi(-), K+ pi(-), K+K- decays
... tailed description of the BABAR detector is presented in Ref. [6], and more details on the analysis technique are given in Ref. [7], which describe our previous measure- ments of these quantities. Other measurements of ...
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Measurement of the ratio of branching fractions β(Bº → K*ºγ)/β(Bºs → φγ) and the direct CP asymmetry in Bº → K*ºγ
... the branching fractions of B 0 → K ∗ 0 γ and B s 0 → φγ are ...of branching fractions, as it benefits from partial cancellations of theoretical ...two branching fraction measurements ...
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Measurement of the branching fractions of the decays τ−→ K−nπ0ντ (n = 0, 1, 2, 3) and τ−→ π−nπ0ντ (n = 3, 4) by BABAR
... the branching fractions is computed from the signal-candidates samples’ ...signal branching fractions’ values and sta- tistical uncertainties are reported on Table ??, and their statistical ...
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Measurements of the Branching Fractions of Exclusive Charmless B Meson Decays with Eta-prime and Omega Mesons
... daughter branching fractions that were forced to 100% in our signal mode simulations, significance S (defined in the text), and branching fraction result for each decay chain or mode, with the final ...
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Measurement of the $B_{s}^{0} \rightarrow D_{s}^{(*)+}D_{s}^{(*)-}$ branching fractions
... mostly with the B s 0 → D ∗+ s D ∗− s signal decays, and therefore the systematic uncertainty due to this background shape is much larger for this channel (5.0%) than for the other two exclusive branching ...
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Measurements of the branching fractions for B(s) >D(s)πππ and Λb0 >Λc+πππ
... of branching fractions. Because we are measuring ratios of branching fractions, most but not all of the potential systematics ...the branching fraction ...
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Measurement of relative branching fractions of B decays to ψ(2S) and J/ψ mesons
... relative branching fractions of B + , B 0 and B s 0 mesons into J /ψ and ψ (2S) mesons have previously been studied by both the CDF and D0 collaborations ...
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Measurements of CP-violating asymmetries and branching fractions in B meson decays to eta ' K
... from the fitted signal yields, reconstruction efficiencies, daughter branching fractions, and the number of pro- duced B mesons, assuming equal production rates of charged and neutral pairs. To determine ...
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Measurement of branching fractions and mass sepctra in B to K pi pi gamma decays
... These simulated samples are implemented in the EvtGen event generator as sequential incoher- ent decays, in which each intermediate resonance is on-shell and there is no interference among channels that produce identical ...
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Measurements of the branching fractions of B+→ppK+ decays
... The measurements of the relative branching fractions de- pend on the ratios of signal yields and efficiencies with re- spect to the reference mode. Since the final state is the same in all cases, most of ...
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Measurement of the B0d,s→K*±h∓ decay branching fractions at the LHCb experiment
... Chapter 1 of this document describes the basic theory underpinning the Standard Model and the current status of the predictions for the relevant branching fractions. Chapter 2 then details the requirements ...
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Measurement of branching fractions and polarization in B ->phi K-(*) decays
... sitive to physics beyond the SM such as R-parity violating supersymmetry (SUSY) contributions to b ! s sss [2]. They can also be used to perform independent measure- ments of the CP-violating parameter sin2 1 [3]. The ...
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Measurement of the B0s→Ds(*)+Ds(*)− branching fractions
... There is a systematic uncertainty arising from the calculation of the efficiencies of the PID cuts. The calibration of the data samples is performed in bins of momentum and pseudorapidity, which results in an uncer- ...
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Measurement of the ratio of branching fractions and difference in CP asymmetries of the decays B+ → J/ψπ+ and B+ → J/ψK+
... the branching fraction and CP asymmetry of the decay B + → J/ψ π + can provide information about the size of the penguin-diagram contributions relative to that of the tree ...
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Measurement of branching fractions for B ->eta K-c((*)) decays
... After removing the requirements on c invariant mass, we also verify that the signal yield for c candidates in the M bc , E signal region is consistent with the result used for the branching fraction determination. ...
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Measurement of the ratio of branching fractions B(B0→K*0γ)/B(Bs0→ϕγ)
... Centro Brasileiro de Pesquisas Fı´sicas CBPF, Rio de Janeiro, Brazil Universidade Federal do Rio de Janeiro UFRJ, Rio de Janeiro, Brazil 3 Center for High Energy Physics, Tsinghua Univer[r] ...
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