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SUMMARY:Search for new physics with kaons at NA62 and beyond - Prof. Crist
 ina Lazzeroni (University of Birmingham)
DTSTART:20200303T160000Z
DTEND:20200303T170000Z
UID:TALK137188@talks.cam.ac.uk
CONTACT:William Fawcett
DESCRIPTION:The decay K+→π+vv ̅\, with a very precisely predicted bran
 ching ratio of less than 10^-10^\, is one of the best candidates to reveal
  indirect effects of new physics at the highest mass scales. The NA62 expe
 riment at the CERN SPS is designed to measure the branching ratio of the K
 +→π+vv ̅ with a decay-in-flight technique. NA62 took data so far in 20
 16-2018. Statistics collected in 2016 allowed NA62 to reach the Standard M
 odel sensitivity for K+→π+vv ̅\, entering the domain of 10^-10^ single
  event sensitivity and showing the proof of principle of the experiment. T
 hanks to the statistics collected in 2017\, NA62 surpasses the present bes
 t world sensitivity. The result from the 2017 data set is presented. The g
 eneral status of the experiment\, including other recent measurements and 
 limits\, is also presented. Plans for the next data taking and for a longe
 r term future are discussed.
LOCATION:Ryle Seminar Room (Rutherford 930) 
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