Meson spectroscopy results from CMS

Authors

  • Leonardo Lunerti Università and INFN Bologna

DOI:

https://doi.org/10.31349/SuplRevMexFis.3.0308013

Keywords:

Meson, spectroscopy, CMS

Abstract

Recent results in meson spectroscopy with the CMS detector are presented. In particular, the first observation by the CMS Collaboration of two excited B + c states and the measurement of the B + c (2S) mass using proton-proton collisions at a center-of-mass energy of 13 TeV are reported.

References

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CMS Collaboration. The CMS experiment at the CERN LHC. Journal of Instrumentation, 3 (2008) S08004.

CMS Collaboration. Observation of two excited B + c states and measurement of the B + c (2s) mass in pp collisions at √ s = 13 TeV. Phys. Rev. Lett. 122 (2019) 132001.

CMS Collaboration. Measurement of Bc(2S) + and B ∗ c (2S) + cross section ratios in proton-proton collisions at √ s = 13 TeV. Phys. Rev. D 102 (2020) 092007.

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LHCb Collaboration. Observation of an excited B + c state. Phys. Rev. Lett., 122 (2019) 232001.

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Published

2022-06-10

How to Cite

1.
Lunerti L. Meson spectroscopy results from CMS. Supl. Rev. Mex. Fis. [Internet]. 2022 Jun. 10 [cited 2022 Dec. 9];3(3):0308013 1-4. Available from: https://rmf.smf.mx/ojs/index.php/rmf-s/article/view/6131