Abstract
Recent results are presented on searches for light CP-odd Higgs bosons and dark photons using data from the BaBar experiment at the PEP II asymmetric energy e+e− collider. The light Higgs bosons are sought via their production in radiative ϒ(1S) decays and their subsequent decays to gg and ss¯ final states. The search for dark photons A′ involves radiative production e+e−→γA′ with A′→e+e− or μ+μ−. No signals are observed.
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