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BEGIN:VEVENT
SUMMARY:Tau physics
DTSTART;VALUE=DATE-TIME:20200709T160500Z
DTEND;VALUE=DATE-TIME:20200709T164500Z
DTSTAMP;VALUE=DATE-TIME:20260619T142042Z
UID:indico-contribution-5-0-126@cern.ch
DESCRIPTION:Speakers: GONZÀLEZ-SOLÍS\, Sergi ()\nhttps://indico.nucleare
 s.unam.mx/event/1546/session/5/contribution/126
LOCATION:Mexico City Virtual
URL:https://indico.nucleares.unam.mx/event/1546/session/5/contribution/126
END:VEVENT
BEGIN:VEVENT
SUMMARY:Tau Physics at Belle II
DTSTART;VALUE=DATE-TIME:20200709T165000Z
DTEND;VALUE=DATE-TIME:20200709T170700Z
DTSTAMP;VALUE=DATE-TIME:20260619T142042Z
UID:indico-contribution-5-0-170@cern.ch
DESCRIPTION:Speakers: Ms. GARCÍA HERNÁNDEZ\, Marcela (CINVESTAV)\nThe Su
 perKEKB collider has recently achieved an instantaneous luminosity of 2.22
  x 10^34 cm-2 s-1\, the world's highest\, and will increase up to 8 x 10^3
 5 cm-2 s-1 in the next few years.\nIt collides electrons and positrons at 
 the Belle II experiment at a center-of-mass energy of the Upsilon(4S) mass
 . Belle II is not only a considered a Super B-factory\, but also a tau-fac
 tory. This talk will summarize the experiment features and the tau physics
  program\, and will mainly cover the ongoing studies of the tau group. The
 se include tracking and efficiencies studies\, the measurement of the tau 
 mass\, and searches for new physics in Lepton Flavor Violating channels\; 
 in particular\, tau to lepton invisible and tau to lepton gamma.\n\nhttps:
 //indico.nucleares.unam.mx/event/1546/session/5/contribution/170
LOCATION:Mexico City Virtual
URL:https://indico.nucleares.unam.mx/event/1546/session/5/contribution/170
END:VEVENT
BEGIN:VEVENT
SUMMARY:Background noise characterization and simulation on the LABM
DTSTART;VALUE=DATE-TIME:20200709T171000Z
DTEND;VALUE=DATE-TIME:20200709T172700Z
DTSTAMP;VALUE=DATE-TIME:20260619T142042Z
UID:indico-contribution-5-0-153@cern.ch
DESCRIPTION:Speakers: Mr. RICALDE HERRMANN\, Daniel Enrique (Universidad A
 utonoma de Sinaloa)\nWe present and discuss the results from the experimen
 t “Large Angle Beamstrahlung Monitor” (LABM). We installed the detecto
 r in the “High Energy Accelerator Research Organization” (KEK) lab\, t
 his helped us to understand how each component of the detector works. Also
 \, we did a simulation on Geant4 to understand the behavior of the backgro
 und noise in the measurements of the LABM. Lastly\, we did the data analys
 is using the 2019 and 2020 data\, where we used the 2019 data as control t
 o observe the behavior of the data on top conditions. The final result all
 owed us to find a way to differentiate between background noise and the si
 gnal that we are looking for.\n\nhttps://indico.nucleares.unam.mx/event/15
 46/session/5/contribution/153
LOCATION:Mexico City Virtual
URL:https://indico.nucleares.unam.mx/event/1546/session/5/contribution/153
END:VEVENT
BEGIN:VEVENT
SUMMARY:Study of the ionization efficiency for nuclear recoils
DTSTART;VALUE=DATE-TIME:20200709T173000Z
DTEND;VALUE=DATE-TIME:20200709T174700Z
DTSTAMP;VALUE=DATE-TIME:20260619T142042Z
UID:indico-contribution-5-0-161@cern.ch
DESCRIPTION:Speakers: Mr. YOUSSF\, Sarkis (UNAM)\nWe study the ionization 
 efficiency by an integral equation beyond Lindhard’s theory\, describing
  the energy given to atomic motion by nuclear recoils in a pure material w
 hen the atomic binding energy is taken into account implying a cutoff. We 
 show that the integral equation can be solved numerically\, which depends 
 on electronic stopping power and the binding energy. This leads to an esti
 mation of the ionization efficiency which is in good agreement with the av
 ailable experimental measurements for Si\, Ge\, and Xe. In this talk\, we 
 are also going to expose recent studies to extent the ionization efficienc
 y for Si to lower energies\, reaching the region of interest for dark matt
 er and neutrino searches.  \n\nhttps://indico.nucleares.unam.mx/event/154
 6/session/5/contribution/161
LOCATION:Mexico City Virtual
URL:https://indico.nucleares.unam.mx/event/1546/session/5/contribution/161
END:VEVENT
BEGIN:VEVENT
SUMMARY:Dirac neutrino masses and axion + WIMP dark matter from Peccei Qui
 nn symmetry
DTSTART;VALUE=DATE-TIME:20200709T175000Z
DTEND;VALUE=DATE-TIME:20200709T180700Z
DTSTAMP;VALUE=DATE-TIME:20260619T142042Z
UID:indico-contribution-5-0-165@cern.ch
DESCRIPTION:Speakers: Mr. GARCIA DE LA VEGA\, Leon Manuel (Instituto de Fi
 sica)\nWe present a framework where the Peccei-Quinn symmetry that gives r
 ise to the QCD axion also forbids neutrino Majorana mass terms. The breaki
 ng of this symmetry can also leave a remnant Z2 symmetry which stabilizes 
 a WIMP dark matter candidate. We briefly discuss the consequences of this 
 mixed axion + WIMP dark matter scenario.\n\nhttps://indico.nucleares.unam.
 mx/event/1546/session/5/contribution/165
LOCATION:Mexico City Virtual
URL:https://indico.nucleares.unam.mx/event/1546/session/5/contribution/165
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