TY  - JOUR
AU  - BABAR Collaboration (Lees, J. P. et al
AU  - Martinez-Vidal, F.
AU  - Oyanguren, A.
AU  - Villanueva-Perez, P.
PY  - 2013
DA  - 2013//
TI  - Search for a light Higgs boson decaying to two gluons or s(s)over-bar in the radiative decays of Upsilon(1S)
T2  - Phys. Rev. D
JO  - Physical Review D
SP  - 031701
EP  - 7pp
VL  - 88
IS  - 3
PB  - Amer Physical Soc
AB  - We search for the decay Upsilon(1S) -> A(0), A(0) -> gg or s (s) over bar, where A(0) is the pseudoscalar light Higgs boson predicted by the next-to-minimal supersymmetric Standard Model. We use a sample of (17.6 +/- 0.3) x 10(6) Upsilon(1S) mesons produced in the BABAR experiment via e(+)e(-) -> Upsilon(2S) -> pi(+)pi(-)Upsilon(1S). We see no significant signal and set 90%-confidence-level upper limits on the product branching fraction B(Upsilon(1S) -> gamma A(0)) . B(A(0) -> gg or s (s) over bar ranging from 10(-6) to 10(-2) for A(0) masses in the range 0.5-9.0 GeV/c(2).
SN  - 1550-7998
UR  - http://arxiv.org/abs/arXiv:1307.5306
UR  - https://doi.org/10.1103/PhysRevD.88.031701
DO  - 10.1103/PhysRevD.88.031701
LA  - English
N1  - WOS:000322785400001
ID  - BABARCollaborationLees_etal2013
ER  -