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SUMMARY:New interactions in Coherent Elastic Neutrino-nucleus Scattering m
 easurements
DTSTART;VALUE=DATE-TIME:20200709T202500Z
DTEND;VALUE=DATE-TIME:20200709T204200Z
DTSTAMP;VALUE=DATE-TIME:20260627T122730Z
UID:indico-contribution-151@cern.ch
DESCRIPTION:Speakers: Dr. FLORES\, Luis (IFUNAM)\nThe first observations o
 f coherent elastic neutrino-nucleus\nscattering (CEvNS) were made by the C
 OHERENT collaboration\, using\nCsI (2017) and liguid argon (2020) detector
 s. Since then\, a significant number of new experiments are planned to obs
 erve this elusive process using different nuclei.\n\nIn this talk\, we wil
 l discuss the Standard Model physics that can be\nextracted from this proc
 ess\, along with some searches of New Physics\nthat have been extensively 
 studied\, such as the so called Nonstandard\nNeutrino Interactions (NSI). 
 To explain NSI\, we have proposed a model\nwith a new light gauge Z' boson
  that couples differently with each\nflavor. In order to constrain this mo
 del\, we used COHERENT\ndata\, as well as future upgrades consisting of LA
 r\, Ge\, and NaI\ndetectors. We found that this model leads to four differ
 ent\nphenomenological viable scenarios\, with different predictions in the
 \nneutrino sector as well as different cross sections for CEvNS.\n\nhttps:
 //indico.nucleares.unam.mx/event/1546/session/4/contribution/151
LOCATION:Mexico City Virtual
URL:https://indico.nucleares.unam.mx/event/1546/session/4/contribution/151
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