Title: Multiplicity one theorem for the Ginzburg-Rallis model
Speaker: Chen Wan (University of Minnesota)
Abstract: Following the method developed by Waldspurger and Beuzart-Plessis in their proof of the local Gan-Gross-Prasad conjecture, we were able to prove the multiplicity one theorem on Vogan L-packet for the Ginzburg-Rallis model. In some cases, we also proved the epsilon dichotomy conjecture which gives a relation between the multiplicity and the value of the exterior cube epsilon factor.
Number Theory Seminar URL: https://research.math.osu.edu/numbertheory/number.php