TY  - BOOK
AU  - Pitale,Ameya
AU  - Saha,Abhishek
AU  - Schmidt,Ralf
TI  - Transfer of Siegel Cusp Forms of Degree 2
T2  - Memoirs of the American Mathematical Society Series
SN  - 9781470418939
AV  - QA243 .P58 2014 
U1  - 512.7 
PY  - 2014///
CY  - Providence
PB  - American Mathematical Society
KW  - Cusp forms (Mathematics)
KW  - Siegel domains
KW  - Modular groups
KW  - Electronic books
N1  - Cover -- Title page -- Introduction -- Notation -- Chapter 1. Distinguished vectors in local representations -- 1.1. Parabolic induction to   (2,2) -- 1.2. Distinguished vectors: non-archimedean case -- 1.3. Distinguished vectors: archimedean case -- 1.4. Intertwining operator: non-archimedean case -- 1.5. Intertwining operator: archimedean case -- Chapter 2. Global  -functions for    ₄×  ₂ -- 2.1. Bessel models for    ₄ -- 2.2. Local zeta integrals -- 2.3. The global integral representation -- 2.4. The functional equation -- Chapter 3. The pullback formula -- 3.1. Local sections: non-archimedean case -- 3.2. The local pullback formula: non-archimedean case -- 3.3. Local sections: archimedean case -- 3.4. The local pullback formula: archimedean case -- 3.5. The global pullback formula -- 3.6. The second global integral representation -- Chapter 4. Holomorphy of global  -functions for    ₄×  ₂ -- 4.1. Preliminary considerations -- 4.2. Eisenstein series and Weil representations -- 4.3. The Siegel-Weil formula and the proof of entireness -- Chapter 5. Applications -- 5.1. The transfer theorems -- 5.2. Analytic properties of  -functions -- 5.3. Critical values of  -functions -- Bibliography -- Back Cover
N2  - Let \pi be the automorphic representation of \textrm{GSp}_4(\mathbb{A}) generated by a full level cuspidal Siegel eigenform that is not a Saito-Kurokawa lift, and \tau be an arbitrary cuspidal, automorphic representation of \textrm{GL}_2(\mathbb{A}). Using Furusawa's integral representation for \textrm{GSp}_4\times\textrm{GL}_2 combined with a pullback formula involving the unitary group \textrm{GU}(3,3), the authors prove that the L-functions L(s,\pi\times\tau) are "nice". The converse theorem of Cogdell and Piatetski-Shapiro then implies that such representations \pi have a functorial lifting to a cuspidal representation of \textrm{GL}_4(\mathbb{A}). Combined with the exterior-square lifting of Kim, this also leads to a functorial lifting of \pi to a cuspidal representation of \textrm{GL}_5(\mathbb{A}). As an application, the authors obtain analytic properties of various L-functions related to full level Siegel cusp forms. They also obtain special value results for \textrm{GSp}_4\times\textrm{GL}_1 and \textrm{GSp}_4\times\textrm{GL}_2
UR  - https://ebookcentral.proquest.com/lib/orpp/detail.action?docID=5295323
ER  -