BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//INFN-LNF - ECPv5.14.2.1//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:INFN-LNF
X-ORIGINAL-URL:https://w3.lnf.infn.it
X-WR-CALDESC:Eventi per INFN-LNF
BEGIN:VTIMEZONE
TZID:Europe/Rome
BEGIN:DAYLIGHT
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
DTSTART:20210328T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
TZNAME:CET
DTSTART:20211031T010000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=Europe/Rome:20210429T143000
DTEND;TZID=Europe/Rome:20210429T171000
DTSTAMP:20260824T155001
CREATED:20210419T155649Z
LAST-MODIFIED:20210419T155840Z
UID:30051-1619706600-1619716200@w3.lnf.infn.it
SUMMARY:Lepton flavour violation in muon decays: the MEG case
DESCRIPTION:Lepton flavour violation is prohibited in the Standard Model of particle physics\, thus its observation would clearly spots out the existence of physics beyond it. The muon sector is the most promising in this field. Muon properties\, such as lifetime and mass\, enable to construct very high intense and low energy -beams to be then transported on a target of a dedicated experimental apparatus and measure the emerging decay products. The lepton flavour violating decays under study are $\mu$ → e $\gamma$ and $\mu$ → eee; in addition the $\mu$ to e conversion is very promising channel as well. In the intensity frontier physics four experiments are in the commissioning phase aiming at searching for deviations from the Standard Model predictions a in the range 10−14÷10−17\, depending on the process under study\, thanks to innovative detector and beam line technologies. Currently two experiments for the measurement of the $\mu$ to e transitions are in preparation\, Mu2e @FNAL and COMET @J-PARC; the MEG II experiment @Paul Scherrer Institut will measure the $\mu$→ e $\gamma$ decay and the Mu3e the $\mu$ → eee also @PSI. In the talk I will review possible Standard Model extensions from a phenomenological point of view and how future experiments results are complementary to define the nature of new physics\, in case any evidence arises. In the second part of the talk I will concentrate in the MEG case\, the results from the first phase of the experiment and the MEG II perspectives. \n  \nMore ways to join: \nJoin from the meeting link \nhttps://infn-lnf.webex.com/infn-lnf/j.php?MTID=mc03cd7ae1dfc62e95d0eef5d64d1e6fe \nJoin by meeting number \nMeeting number (access code): 163 390 2743 \nMeeting password: 29042021
URL:/event/lepton-flavour-violation-in-muon-decays-the-meg-case/
LOCATION:INFN – Laboratori Nazionali di Frascati\, Via Enrico Fermi\, 54\, Frascati\, Roma\, 00044\, Italia
CATEGORIES:Seminari generali
END:VEVENT
END:VCALENDAR