TY - JOUR
T1 - On the genericity of cuspidal automorphic forms of SO(2n+1), II
AU - Jiang, Dihua
AU - Soudry, David
PY - 2007/5
Y1 - 2007/5
N2 - This paper is a continuation of our previous work (D. Jiang and D. Soudry, On the genericity of cuspidal automorphic forms on SO2n+1, J. reine angew. Math., to appear). We extend Moeglin's results (C. Moeglin, J. Lie Theory 7 (1997), 201-229, 231-238) from the even orthogonal groups to old orthogonal groups and complete our proof of the CAP conjecture for irreducible cuspidal automorphic representations of SO2n+1(double-struck A sign) with special Bessel models. We also give a characterization of the vanishing of the central value of the standard L-function of SO2n+1 (double-struck A sign) in terms of theta correspondence. As a result, we obtain the weak Langlands functorial transfer from SO2n+1(double-struck A sign) to GL2n(double-struck A sign) for irreducible cuspidal automorphic representations of SO2n+1(double-struck A sign) with special Bessel models.
AB - This paper is a continuation of our previous work (D. Jiang and D. Soudry, On the genericity of cuspidal automorphic forms on SO2n+1, J. reine angew. Math., to appear). We extend Moeglin's results (C. Moeglin, J. Lie Theory 7 (1997), 201-229, 231-238) from the even orthogonal groups to old orthogonal groups and complete our proof of the CAP conjecture for irreducible cuspidal automorphic representations of SO2n+1(double-struck A sign) with special Bessel models. We also give a characterization of the vanishing of the central value of the standard L-function of SO2n+1 (double-struck A sign) in terms of theta correspondence. As a result, we obtain the weak Langlands functorial transfer from SO2n+1(double-struck A sign) to GL2n(double-struck A sign) for irreducible cuspidal automorphic representations of SO2n+1(double-struck A sign) with special Bessel models.
KW - Cuspidal automorphic forms
KW - Langlands functoriality
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U2 - 10.1112/S0010437X07002795
DO - 10.1112/S0010437X07002795
M3 - Article
AN - SCOPUS:34248583172
SN - 0010-437X
VL - 143
SP - 721
EP - 748
JO - Compositio Mathematica
JF - Compositio Mathematica
IS - 3
ER -