Search for the $U$ Boson in the Process $e^+e^- \to \mu ^+ \mu ^- \gamma $, $U \to \mu ^+\mu ^-$ with the KLOE Detector
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چکیده
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ژورنال
عنوان ژورنال: Acta Physica Polonica B
سال: 2015
ISSN: 0587-4254,1509-5770
DOI: 10.5506/aphyspolb.46.39