Gamma factors and Plancherel measures
Gamma factors and Plancherel measures
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伽玛因子和 Plancherel 测量
DOI:
10.3792/pjaa.68.256
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发表时间:
1992
期刊:
影响因子:
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通讯作者:
N. Kurokawa
中科院分区:
文献类型:
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作者:
N. Kurokawa
We explicitly calculate gamma factors of Selberg zeta functions and give a neat formula to the associated Plancherel measures. This report supplements the previous one [7]. The details are described in [8] and will be published elsewhere. 1. Selberg zeta functions. We fix the notation for Selberg zeta functions following mainly Selberg[13], Gangolli [5], Fried [4] (x 1), and Wakayama [15]. Let M F\ G/K be a compact locally symmetric space of rank one. We denote by ZM(S) the Selberg zeta function: Z(s) II II (1 N (p)-S-a) PPrim(M) 0 where Prim(M) is the set of prime geodesics of M with the norm function N (p) exp(length(p)) and /2 runs over a certain semi-lattice. We recall the following fact: Zt(s) has an analytic continuation to all s C as a meromorphic function of order dim M and has the following functional equation