Hi,
I am new on this forum.
Watching the second "LHC status report" video (http://cdsweb.cern.ch/search?f=490__a&p=LHC%20reports) I noticed that the spokesperson of CMS and LHCb mentioned dimuon events at 3030 MeV and all the assembly was laughing.
Do you know what these events are ?
Thanks
Dimuon events seen at LHCb and CMS
Re: Dimuon events seen at LHCb and CMS
This Dimuon event is a J/Psi candidate. The J/Psi decays among other channels into two muons and is important, because it can be well reconstructed.
Re: Dimuon events seen at LHCb and CMS
Thanks for the explanation !
- March_Hare
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Re: Dimuon events seen at LHCb and CMS
Ah so that's what this was about!
http://cms.web.cern.ch/cms/News/e-comme ... 222_05.jpg
http://cms.web.cern.ch/cms/News/e-comme ... 222_05.jpg
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