Bottomonium spectroscopy and radiative transitions involving the [subscript bJ](1P,2P) states at BaBar
نویسندگان
چکیده
Citation Lees, J.P., et al. "Bottomonium spectroscopy and radiative transitions involving the [subuscript bJ](1P,2P) states at BaBar." Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.
منابع مشابه
Recent BaBar Studies of Bottomonium States
We present studies in bottomonium spectroscopy carried out with samples of (98±1) million Υ(2S) and (121±1) million Υ(3S) events recorded with the BaBar detector at the PEP-II asymmetric-energy ee collider at SLAC. Precise measurements of the branching fractions for χb1,2(1P, 2P ) → γΥ(1S) and χb1,2(2P ) → γΥ(2S) transitions, and searches for radiative decay to the ηb(1S) and ηb(2S) states are ...
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