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2014•CERN Document Server (European Organization for Nuclear Research)Open access

Exotic charmonium-like spectroscopy at LHCb : a study of the $X(3872)$ and of the $Z(4430)^-$ states

Monica Pepe-Altarelli

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Abstract

I will report on the LHCb results on the evidence for the decay $X(3872) \\rightarrow \\psi(2S)\\gamma$ and on the improved measurement of the mass and width of the $Z(4430)^-$, the determination of its quantum numbers and the observation of its resonant character.

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What this paper is about

I will report on the LHCb results on the evidence for the decay $X(3872) \\rightarrow \\psi(2S)\\gamma$ and on the improved measurement of the mass and width of the $Z(4430)^-$, the determination of its quantum numbers and the observation of its resonant character.

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Available abstract

I will report on the LHCb results on the evidence for the decay $X(3872) \\rightarrow \\psi(2S)\\gamma$ and on the improved measurement of the mass and width of the $Z(4430)^-$, the determination of its quantum numbers and the observation of its resonant character.

Key concepts: X(3872), Physics, Quantum number, Pentaquark, Spectroscopy, Particle physics, Nuclear physics, Character (mathematics)

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Exotic charmonium-like spectroscopy at LHCb : a study of the $X(3872)$ and of the $Z(4430)^-$ states — Research Paper | ScholarLens