@article{article, title  = {{First Observation of the Decay<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msubsup><mml:mi>B</mml:mi><mml:mi>c</mml:mi><mml:mo>+</mml:mo></mml:msubsup><mml:mo>→</mml:mo><mml:mi>J</mml:mi><mml:mo>/</mml:mo><mml:mi>ψ</mml:mi><mml:msup><mml:mi>π</mml:mi><mml:mo>+</mml:mo></mml:msup><mml:msup><mml:mi>π</mml:mi><mml:mo>−</mml:mo></mml:msup><mml:msup><mml:mi>π</mml:mi><mml:mo>+</mml:mo></mml:msup></mml:math>}},

 publisher = {{American Physical Society (APS)}},

 url = {{http://dx.doi.org/10.1103/physrevlett.108.251802 }},

 year = {{2012}},

 month = {{6}},

 author = {{Aaij R and Abellan Beteta C and Adeva B and Adinolfi M and Adrover C and Affolder A and Ajaltouni Z and Albrecht J and Alessio F and Alexander M and Ali S et al}},

 doi = {{10.1103/physrevlett.108.251802}},

 volume = {{108}},

 journal = {{Physical Review Letters}},

 issue = {{25}},

 note = {{Accessed on 2024/12/22}}}