{"product_id":"character-identities-in-the-twisted-endoscopy-of-real-reductive-groups","title":"Character Identities in the Twisted Endoscopy of Real Reductive Groups","description":"\u003cp\u003eSuppose $G$ is a real reductive algebraic group, $\\theta$ is an automorphism of $G$, and $\\omega$ is a quasicharacter of the group of real points $G(\\mathbf{R})$. Under some additional assumptions, the theory of twisted endoscopy associates to this triple real reductive groups $H$. The Local Langlands Correspondence partitions the admissible representations of $H(\\mathbf{R})$ and $G(\\mathbf{R})$ into $L$-packets. The author proves twisted character identities between $L$-packets of $H(\\mathbf{R})$ and $G(\\mathbf{R})$ comprised of essential discrete series or limits of discrete series.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eAuthor:\u003c\/b\u003e Paul Mezo\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePublisher:\u003c\/b\u003e American Mathematical Soc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePublished:\u003c\/b\u003e 2013-02-26\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePages:\u003c\/b\u003e 106\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"American Mathematical Soc.","offers":[{"title":"Default Title","offer_id":62808685576563,"sku":"9780821875650","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/0812\/8115\/files\/content_7769441b-7b94-47f8-8c49-e2b7488088e9.jpg?v=1777968587","url":"https:\/\/readaura.store\/products\/character-identities-in-the-twisted-endoscopy-of-real-reductive-groups","provider":"Read Aura","version":"1.0","type":"link"}