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VERSION:2.0
CALSCALE:GREGORIAN
PRODID:UW-Madison-Physics-Events
BEGIN:VEVENT
SEQUENCE:2
UID:UW-Physics-Event-7061
DTSTART:20220707T193000Z
DTEND:20220707T203000Z
DTSTAMP:20260412T195512Z
LAST-MODIFIED:20220707T191414Z
LOCATION:Chamberlin 4274 or https://uwmadison.zoom.us/j/95641682353?pw
 d=V0lYMDRnQnZTNmppYnY2cnBRcTNyUT09
SUMMARY:Imprints of Lorentz Violation in Neutrino Oscillation Experime
 nts \, NPAC (Nuclear/Particle/Astro/Cosmo) Forum\, Sanjib Kumar Agarwa
 lla\, UW Madison
DESCRIPTION:Various beyond the Standard Model (BSM) scenarios may affe
 ct the outcome of next-generation high-precision neutrino oscillation 
 experiments as the precision on the standard three-flavour mass-mixing
  parameters and measurements of the Dirac CP phase continue to improve
  in the near future. One such popular BSM scenario is neutrino interac
 tions involving Lorentz violation (LV). 
\n
\nIn this talk\, I will di
 scuss the impact of LV on neutrino oscillations with a special emphasi
 s on atmospheric neutrino experiments operating in the multi-GeV energ
 y range. I will show how the CPT-violating LV parameters may alter the
  so-called oscillation dip and valley features in muon survival probab
 ilities\, which in turn play a crucial role to place stringent constra
 ints on these BSM 
\n parameters. I will also demonstrate the advantag
 e of incorporating hadron energy information (inelasticity) and charge
  identification capability of the detector while probing these LV para
 meters. 
\n
\nAt the end\, if time permits\, I will discuss the impact
  of these LV parameters on neutrino mass ordering determination and pr
 ecision measurement of atmospheric oscillation parameters.
URL:https://www.physics.wisc.edu/events/?id=7061
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