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SUMMARY:Status of the NA64mu experiment
DTSTART;VALUE=DATE-TIME:20251119T160000Z
DTEND;VALUE=DATE-TIME:20251119T161500Z
DTSTAMP;VALUE=DATE-TIME:20260429T163315Z
UID:indico-contribution-28892@indico.ific.uv.es
DESCRIPTION:Speakers: Mirald Tuzi (Instituto de Física Corpuscular (Unive
 rsitat de València y CSIC))\nNA64 is a fixed target experiment searching 
 for Dark Sectors with the missing energy/momentum technique by employing h
 igh energy electron\, positron\, muon and hadron beams at the CERN Super P
 roton Synchrotron accelerator. In this talk\, we focus on the status of th
 e program using the high intensity M2 muon beamline. The first results obt
 ained with $1.98\\times10^{10}$ muons on target (MOT) collected in 2022 de
 monstrated the feasibility of the technique and were published in Phys. Re
 v. Lett. 132\, 211803 (2024) and Phys Rev. D 110\, 112015 (2024). In 2023 
 and 2024\, the experimental setup was significantly improved allowing us t
 o double the beam intensity\, further background suppression\, and accumul
 ating 10 times more data with ~$3.5\\times10^{11}$ MOT in total. In this t
 alk\, I will report the status of the ongoing 2023 data analysis and the e
 xperiment prospects in probing the parameter space of the well-motivated b
 enchmark Light Dark Matter models and other scenarios of New Physics below
  the electroweak scale.\n\nhttps://indico.ific.uv.es/event/8035/contributi
 ons/28892/
LOCATION:
URL:https://indico.ific.uv.es/event/8035/contributions/28892/
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