@Article{BABARCollaborationLees_etal2015,
author="BABAR Collaboration (Lees, J. P. et al
and Martinez-Vidal, F.
and Oyanguren, A.
and Villanueva-Perez, P.",
title="Search for a light Higgs resonance in radiative decays of the Upsilon(1S) with a charm tag",
journal="Physical Review D",
year="2015",
publisher="Amer Physical Soc",
volume="91",
number="7",
pages="071102--9pp",
abstract="A search is presented for the decay Upsilon(1S) -> gamma A(0), A(0) -> c (c) over barc, where A(0) is a candidate for the CP-odd Higgs boson of the next-to-minimal supersymmetric standard model. The search is based on data collected with the BABAR detector at the Upsilon(2S) resonance. A sample of Upsilon(1S) mesons is selected via the decay Upsilon(2S) -> pi(+)pi(-)Upsilon(1S) . The A(0) -> c (c) over bar decay is identified through the reconstruction of hadronic D-0, D+,and D-0 (2010)(+) meson decays. No significant signal is observed. The measured 90{\%} confidence-level upper limits on the product branching fraction beta(Upsilon(1S) -> gamma A(0)) x beta(A(0) -> (c) over barc range from 7.4 x 10(-5) to 2.4 x 10(-3) for A(0) masses from 4.00 to 8.95 GeV/c(2) and 9.10 to 9.25 GeV/c(2), where the region between 8.95 and 9.10 GeV/c(2) is excluded because of background from Upsilon(2S) -> gamma chi(bJ)(1P), chi(bJ)(1P) -> gamma Upsilon(1S) decays.",
optnote="WOS:000352593400001",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=2188), last updated on Thu, 07 May 2015 15:39:25 +0000",
issn="1550-7998",
doi="10.1103/PhysRevD.91.071102",
opturl="http://arxiv.org/abs/1502.06019",
opturl="https://doi.org/10.1103/PhysRevD.91.071102",
archivePrefix="arXiv",
eprint="1502.06019",
language="English"
}