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SUMMARY:Calculation of the sensitivity of the CP-violation phase measureme
 nt in the lepton sector in the P2O experiment
DTSTART;VALUE=DATE-TIME:20241023T072500Z
DTEND;VALUE=DATE-TIME:20241023T074000Z
DTSTAMP;VALUE=DATE-TIME:20260422T085253Z
UID:indico-contribution-4268@cern.ch
DESCRIPTION:Speakers: Anatoly Sokolov (National Research Centre "Kurchatov
  Institute" – IHEP)\nIn the P2O (Protvino-to-ORCA) experiment\, it is pl
 anned to direct a neutrino beam from the U-70 proton accelerator (Protvino
 \, Russia) to the Mediterranean Sea to detect neutrinos with the deep-sea 
 ORCA detector created near the French coast. The purpose of these experime
 nts is to determine the neutrino mass hierarchy and search for CP-violatio
 n in the lepton sector. Various options of the construction of the corresp
 onding neutrino channel at the U-70 accelerator were considered earlier. \
 nIn this report different types of uncertainties in the experiment and the
  contribution of each of them to the CP-violation phase measurement error 
 are studied. This will help to understand their importance and make possib
 le in future to develop the optimal design of the planned long-baseline ex
 periments (the type and characteristics of the beam\, detectors\, necessar
 y integral luminosity). We also calculated the sensitivity of the P2O expe
 riment in the measurement of the CP-violation phase in the lepton sector f
 or the previously considered neutrino beams. The choice of the optimal var
 iant of the neutrino beam ensuring the maximal sensitivity of the P2O expe
 riment is carried out.\n\nhttps://indico.particle.mephi.ru/event/436/contr
 ibutions/4268/
LOCATION: Petrovskiy 1
URL:https://indico.particle.mephi.ru/event/436/contributions/4268/
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