Observation and Properties of the 𝑋(3872) Decaying to 𝐽/𝜓𝜋+𝜋− in 𝑝 ‾ 𝑝 Collisions at √𝑠=1.96 TeV Leer más...
Measurement of the 𝐵0 𝑠→𝜇+𝜇− Branching Fraction and Search for 𝐵0→𝜇+𝜇− with the CMS Experiment Leer más...