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math.RT2021
Restrictions, L-parameters, and local coefficients for genuine representations
Fan Gao, Freydoon Shahidi, Dani Szpruch
We consider the restriction and induction of representations between a covering group and its derived subgroup, both on the representation-theoretic side and the L-parameter side.…
math.RT2019
Local coefficients and gamma factors for principal series of covering groups
Fan Gao, Freydoon Shahidi, Dani Szpruch
We consider an -fold Brylinski-Deligne cover of a reductive group over a -adic field. Since the space of Whittaker functionals of an irreducible genuine representation of suc…