Search for CP violation in the decay D[superscript +]→π[superscript −]π[superscript +]π[superscript +]
Name
Aaij-2014-Search for CP violat.pdf
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1.45 MB
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Adobe PDF
Checksum (MD5)
ea7883bc00718a271731c3dbfad75f2f
Author(s)
Williams, Michael
Date Issued
December 2013
Journal
Physics Letters B
Publisher
Elsevier
Citation
Aaij, R., et al. “Search for CP Violation in the Decay D[superscript +]→π[superscript −]π[superscript +]π[superscript +].” Physics Letters B 728 (January 2014): 585–595.
Version
Final published version
Abstract
A search for CP violation in the phase space of the decay D[superscript +]→π[superscript −]π[superscript +]π[superscript +] is reported using pp collision data, corresponding to an integrated luminosity of 1.0 fb[superscript −1], collected by the LHCb experiment at a centre-of-mass energy of 7 TeV. The Dalitz plot distributions for 3.1×10[superscript 6]D[superscript +] and D[superscript −] candidates are compared with binned and unbinned model-independent techniques. No evidence for CP violation is found.
MIT Department
Massachusetts Institute of Technology. Department of Physics
Terms of Use
Creative Commons Attribution
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DOI of Published Version
https://doi.org/10.1016/j.physletb.2013.12.035
