Navigation auf zora.uzh.ch

Search ZORA

ZORA (Zurich Open Repository and Archive)

DDOS: due to massive botnet requests against our ‘Advanced Search’ we have restricted access to UZH (local and VPN). Thank you for your understanding.

Measurement of the polarisation amplitudes in B0 -> J/psi K*(892)0 decays

LHCb Collaboration; et al; Bernet, R; Müller, K; Steinkamp, O; Straumann, U; Vollhardt, A (2013). Measurement of the polarisation amplitudes in B0 -> J/psi K*(892)0 decays. Physical Review D (Particles, Fields, Gravitation and Cosmology), 88:052002.

Abstract

An analysis of the decay B0→J/ψK∗(892)0 is presented using data, corresponding to an integrated luminosity of 1.0  fb−1, collected in pp collisions at a center-of-mass energy of 7 TeV with the LHCb detector. The polarization amplitudes and the corresponding phases are measured to be |A∥|2=0.227±0.004 (stat)±0.011 (syst), |A⊥|2=0.201±0.004 (stat)±0.008 (syst), δ∥[rad]=−2.94±0.02 (stat)±0.03 (syst), and δ⊥[rad]=2.94±0.02 (stat)±0.02 (syst). Comparing B0→J/ψK∗(892)0 and B¯¯¯0→J/ψK¯¯¯∗(892)0 decays, no evidence for direct CP violation is found.

Additional indexing

Item Type:Journal Article, refereed, original work
Communities & Collections:07 Faculty of Science > Physics Institute
Dewey Decimal Classification:530 Physics
Scopus Subject Areas:Physical Sciences > Nuclear and High Energy Physics
Physical Sciences > Physics and Astronomy (miscellaneous)
Language:English
Date:2013
Deposited On:21 Feb 2014 08:02
Last Modified:10 Jun 2025 01:39
Publisher:American Physical Society
ISSN:1550-2368
OA Status:Hybrid
Publisher DOI:https://doi.org/10.1103/PhysRevD.88.052002
Download PDF  'Measurement of the polarisation amplitudes in B0 -> J/psi K*(892)0 decays'.
Preview
  • Content: Published Version

Metadata Export

Statistics

Citations

Dimensions.ai Metrics
28 citations in Web of Science®
43 citations in Scopus®
Google Scholar™

Altmetrics

Downloads

40 downloads since deposited on 21 Feb 2014
2 downloads since 12 months
Detailed statistics

Authors, Affiliations, Collaborations

Similar Publications