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High Energy


Joint Theory Seminar: Dean Robinson

Description <p>Joint Theory Seminar Speaker: Dean Robinson (UCSC &amp; LBL)<br />Email:&nbsp;<br />Title:&nbsp;<strong>Sterile Neutrinos from Heavy Flavor Anomalies</strong><br />Host: &nbsp;Verhaaren<br />Room: 432<br />Abstract:&nbsp;Signals of lepton flavor universality violation are currently observed in semi-tauonic B decays at approximately the 3-4 sigma level compared to theoretically clean Standard Model (SM) predictions. I&#39;ll discuss the possibility that the semi-tauonic decay involves a sterile, right-handed neutrino, rather than a left-handed SM one, permitting simpler UV complete explanations with relaxed constraints. I&#39;ll survey the space of possible simplified models involving this sterile neutrino, along with relevant flavor, collider and cosmological bounds, and a possible flavor-safe UV completion.</p>
Date Mon, April 8, 2019
Time 1:30pm-2:30pm PDT
Duration 1 hour
Access Public
Created by High-Energy Seminars
Updated Wed, April 3, 2019 11:49am PDT
Send Reminder Yes  -  0 days 4 hour 0 minutes before start

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