@article{01afd79a2664400b9a4ec46c02b09cc3,
title = "Measurement of CP asymmetries in D± → η0π± and Ds± → η0π± decays",
abstract = "A search for CP violation in D± → η0π± and Ds± → η0π± decays is performed using proton-proton collision data, corresponding to an integrated luminosity of 3 fb−1, recorded by the LHCb experiment at centre-of-mass energies of 7 and 8 TeV. The measured CP-violating charge asymmetries are ACP(D± → η0π±) = (−0.61 ± 0.72 ± 0.53 ± 0.12)% and ACP(Ds± → η0π±) = (−0.82 ± 0.36 ± 0.22 ± 0.27)%, where the first uncertainties are statistical, the second systematic, and the third are the uncertainties on the ACP(D± → KS0π±) and ACP(Ds± → φπ±) measurements used for calibration. The results represent the most precise measurements of these asymmetries to date.",
author = "{The Lhcb Collaboration} and R. Aaij and B. Adeva and M. Adinolfi and Z. Ajaltouni and S. Akar and J. Albrecht and F. Alessio and M. Alexander and S. Ali and G. Alkhazov and Cartelle, {P. Alvarez} and Alves, {A. A.} and S. Amato and S. Amerio and Y. Amhis and L. An and L. Anderlini and G. Andreassi and M. Andreotti and Andrews, {J. E.} and Appleby, {R. B.} and F. Archilli and P. d{\textquoteright}Argent and Romeu, {J. Arnau} and A. Artamonov and M. Artuso and E. Aslanides and G. Auriemma and M. Baalouch and I. Babuschkin and S. Bachmann and Back, {J. J.} and A. Badalov and C. Baesso and S. Baker and W. Baldini and Barlow, {R. J.} and C. Barschel and S. Barsuk and W. Barter and M. Baszczyk and V. Batozskaya and B. Batsukh and V. Battista and A. Bay and L. Beaucourt and J. Beddow and Rudolph, {M. S.} and T. Skwarnicki and S. Stone",
note = "Publisher Copyright: Copyright {\textcopyright} 2017, The Authors. All rights reserved. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.",
year = "2017",
month = jan,
day = "7",
language = "English (US)",
journal = "Nuclear Physics A",
issn = "0375-9474",
publisher = "Elsevier",
}