Some Endoscopic Properties of The Essentially Tame Jacquet-Langlands Correspondence
نویسندگان
چکیده
Let F be a non-Archimedean local field of characteristic 0 and G be an inner form of the general linear group G = GLn over F . We show that the rectifying character appearing in the essentially tame Jacquet-Langlands correspondence of Bushnell and Henniart for G and G can be factorized into a product of some special characters, called zeta-data in this paper, in the theory of endoscopy of Langlands and Shelstad. As a consequence, the essentially tame local Langlands correspondence for G can be described using admissible embeddings of L-tori. 2010 Mathematics Subject Classification: Primary 22E50; Secondary 11S37, 11F70.
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