Matches in SemOpenAlex for { <https://semopenalex.org/work/W1666592794> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W1666592794 abstract "Using fully reconstructed $B_{s}$ mesons, we measure exclusive branching fractions for the decays $B_s to D_s^{(*)+}D_s^{(*)-}$. The results are ${cal B}(B^0_sra D^+_s D^-_s)=(0.58,^{+0.11}_{-0.09},pm 0.13)%$, ${cal B}(B^0_sra D^{*pm}_s D^{mp}_s)=(1.8, pm 0.2,pm 0.4)%$, and ${cal B}(B^0_sra D^{*+}_s D^{*-}_s)=(2.0,pm 0.3,pm 0.5)%$; the sum is ${cal B}(B^0_sra D^{(*)+}_s D^{(*)-}_s)=(4.3,pm 0.4,pm 1.0)%$. Assuming these decay modes saturate decays to CP-even final states, the branching fraction determines the relative width difference between the $B_s$ CP-odd and CP-even eigenstates. Taking cp violation to be negligibly small, we obtain $dgs/gs = 0.090,pm 0.009,{rm(stat.)},pm 0.022 ,{rm (syst.)}$, where $gs$ is the mean decay width. The results are based on a data sample collected with the Belle detector at the KEKB $e^+ e^-$ collider running at the $Upsilon(5S)$ resonance with an integrated luminosity of 121.4 fb$^{-1}$." @default.
- W1666592794 created "2016-06-24" @default.
- W1666592794 creator A5078220101 @default.
- W1666592794 date "2011-10-10" @default.
- W1666592794 modified "2023-09-27" @default.
- W1666592794 title "Updated Measurement of ${cal B}(B_s to D_s^{(*)+}D_s^{(*)-})$ and Determination of $Delta Gamma_{s}$" @default.
- W1666592794 cites W2950872974 @default.
- W1666592794 hasPublicationYear "2011" @default.
- W1666592794 type Work @default.
- W1666592794 sameAs 1666592794 @default.
- W1666592794 citedByCount "1" @default.
- W1666592794 countsByYear W16665927942012 @default.
- W1666592794 crossrefType "posted-content" @default.
- W1666592794 hasAuthorship W1666592794A5078220101 @default.
- W1666592794 hasConcept C109214941 @default.
- W1666592794 hasConcept C113196181 @default.
- W1666592794 hasConcept C121332964 @default.
- W1666592794 hasConcept C12287442 @default.
- W1666592794 hasConcept C139210041 @default.
- W1666592794 hasConcept C152290109 @default.
- W1666592794 hasConcept C185544564 @default.
- W1666592794 hasConcept C185592680 @default.
- W1666592794 hasConcept C19694890 @default.
- W1666592794 hasConcept C200006409 @default.
- W1666592794 hasConcept C2777330374 @default.
- W1666592794 hasConcept C2778671642 @default.
- W1666592794 hasConcept C3566410 @default.
- W1666592794 hasConcept C43617362 @default.
- W1666592794 hasConcept C46460574 @default.
- W1666592794 hasConcept C62520636 @default.
- W1666592794 hasConcept C98444146 @default.
- W1666592794 hasConceptScore W1666592794C109214941 @default.
- W1666592794 hasConceptScore W1666592794C113196181 @default.
- W1666592794 hasConceptScore W1666592794C121332964 @default.
- W1666592794 hasConceptScore W1666592794C12287442 @default.
- W1666592794 hasConceptScore W1666592794C139210041 @default.
- W1666592794 hasConceptScore W1666592794C152290109 @default.
- W1666592794 hasConceptScore W1666592794C185544564 @default.
- W1666592794 hasConceptScore W1666592794C185592680 @default.
- W1666592794 hasConceptScore W1666592794C19694890 @default.
- W1666592794 hasConceptScore W1666592794C200006409 @default.
- W1666592794 hasConceptScore W1666592794C2777330374 @default.
- W1666592794 hasConceptScore W1666592794C2778671642 @default.
- W1666592794 hasConceptScore W1666592794C3566410 @default.
- W1666592794 hasConceptScore W1666592794C43617362 @default.
- W1666592794 hasConceptScore W1666592794C46460574 @default.
- W1666592794 hasConceptScore W1666592794C62520636 @default.
- W1666592794 hasConceptScore W1666592794C98444146 @default.
- W1666592794 hasLocation W16665927941 @default.
- W1666592794 hasOpenAccess W1666592794 @default.
- W1666592794 hasPrimaryLocation W16665927941 @default.
- W1666592794 hasRelatedWork W1494710609 @default.
- W1666592794 hasRelatedWork W1505703532 @default.
- W1666592794 hasRelatedWork W1529008243 @default.
- W1666592794 hasRelatedWork W1967327262 @default.
- W1666592794 hasRelatedWork W1979939488 @default.
- W1666592794 hasRelatedWork W2172148927 @default.
- W1666592794 hasRelatedWork W2462279695 @default.
- W1666592794 hasRelatedWork W257691873 @default.
- W1666592794 hasRelatedWork W2884691163 @default.
- W1666592794 hasRelatedWork W2945881139 @default.
- W1666592794 hasRelatedWork W2962940131 @default.
- W1666592794 hasRelatedWork W2963755052 @default.
- W1666592794 hasRelatedWork W2964006328 @default.
- W1666592794 hasRelatedWork W2965746762 @default.
- W1666592794 hasRelatedWork W3129613190 @default.
- W1666592794 hasRelatedWork W3150951070 @default.
- W1666592794 hasRelatedWork W3163089854 @default.
- W1666592794 hasRelatedWork W3193963583 @default.
- W1666592794 hasRelatedWork W3198054807 @default.
- W1666592794 hasRelatedWork W3198218737 @default.
- W1666592794 isParatext "false" @default.
- W1666592794 isRetracted "false" @default.
- W1666592794 magId "1666592794" @default.
- W1666592794 workType "article" @default.