@Article{LHCbCollaborationAaij_etal2019,
author="LHCb Collaboration (Aaij, R. et al
and Garcia Martin, L. M.
and Henry, L.
and Jashal, B. K.
and Martinez-Vidal, F.
and Oyanguren, A.
and Remon Alepuz, C.
and Ruiz Vidal, J.
and Sanchez Mayordomo, C.",
title="Amplitude Analysis of B-+/- -> pi(K+K-)-K-+/- Decays",
journal="Physical Review Letters",
year="2019",
publisher="Amer Physical Soc",
volume="123",
number="23",
pages="231802 - 11pp",
abstract="The first amplitude analysis of the B-+/- -> pi(K+K-)-K-+/- decay is reported based on a data sample corresponding to an integrated luminosity of 3.0 fb(-1) of pp collisions recorded in 2011 and 2012 with the LHCb detector. The data are found to be best described by a coherent sum of five resonant structures plus a nonresonant component and a contribution from pi pi <-> KK S-wave rescattering. The dominant contributions in the pi(+/-) K(-/+ )and K+ K- systems are the nonresonant and the B-+/- -> rho(1450)(0)pi(+/-) amplitudes, respectively, with fit fractions around 30{\%}. For the rescattering contribution, a sizable fit fraction is observed. This component has the largest CP asymmetry reported to date for a single amplitude of (-66 +/- 4 +/- 2){\%}, where the first uncertainty is statistical and the second systematic. No significant CP violation is observed in the other contributions.",
optnote="WOS:000501494600002",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=4218), last updated on Wed, 25 Dec 2019 10:18:33 +0000",
issn="0031-9007",
doi="10.1103/PhysRevLett.123.231802",
opturl="https://arxiv.org/abs/1905.09244",
opturl="https://doi.org/10.1103/PhysRevLett.123.231802",
language="English"
}