@Article{ATLASCollaborationAaboud_etal2016,
author="ATLAS Collaboration (Aaboud, M. et al
and Alvarez Piqueras, D.
and Barranco Navarro, L.
and Cabrera Urban, S.
and Castillo Gimenez, V.
and Cerda Alberich, L.
and Costa, M. J.
and Fernandez Martinez, P.
and Ferrer, A.
and Fiorini, L.
and Fuster, J.
and Garcia, C.
and Garcia Navarro, J. E.
and Gonzalez de la Hoz, S.
and Hernandez Jimenez, Y.
and Higon-Rodriguez, E.
and Jimenez Pena, J.
and King, M.
and Lacasta, C.
and Lacuesta, V. R.
and Mamuzic, J.
and Marti-Garcia, S.
and Melini, D.
and Mitsou, V. A.
and Pedraza Lopez, S.
and Rodriguez Rodriguez, D.
and Romero Adam, E.
and Ros, E.
and Salt, J.
and Sanchez Martinez, V.
and Soldevila, U.
and Sanchez, J.
and Valero, A.
and Valls Ferrer, J. A.
and Vos, M.",
title="Measurement of the relative width difference of the B-0-(B)over-bar(0) system with the ATLAS detector",
journal="Journal of High Energy Physics",
year="2016",
publisher="Springer",
volume="06",
number="6",
pages="081--39pp",
optkeywords="B physics; Hadron-Hadron scattering (experiments)",
abstract="This paper presents the measurement of the relative width difference Delta Gamma(d)/Gamma(d) of the B-0-(B) over bar (0) system using the data collected by the Lambda TLAS experiment at the LHC in pp collisions at root s = 7 TeV and root s= 8 TeV and corresponding to an integrated luminosity of 25.2 fb(-1). The value of Delta Gamma(d)/Gamma(d) is obtained by comparing the decay-time distributions of B-0 -> J/Psi K-S and (B) over bar (0) -> J/Psi K*(0)(892) decays. The result is Delta Gamma(d)/Gamma(d) = (-0.1 +/- 1.1 (stat.) +/- 0.9 (syst.)) x 10(-2). Currently, this is the most precise single measurement of AFd/Fd. It agrees with the Standard Model prediction and the measurements by other experiments.",
optnote="WOS:000379177900001",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=2758), last updated on Thu, 04 Aug 2016 23:36:27 +0000",
issn="1029-8479",
doi="10.1007/JHEP06(2016)081",
opturl="http://arxiv.org/abs/1605.07485",
opturl="https://doi.org/10.1007/JHEP06(2016)081",
archivePrefix="arXiv",
eprint="1605.07485",
language="English"
}