Balanced metrics on the Fock-Bargmann-Hartogs domains

被引:18
作者
Bi, Enchao [1 ]
Feng, Zhiming [2 ]
Tu, Zhenhan [1 ]
机构
[1] Wuhan Univ, Sch Math & Stat, Wuhan 430072, Hunan, Peoples R China
[2] Leshan Normal Univ, Sch Math & Informat Sci, Leshan 614000, Sichuan, Peoples R China
基金
中国国家自然科学基金;
关键词
Balanced metrics; Bergman kernels; Fock-Bargmann-Hartogs domains; Kahler metrics; KAHLER-MANIFOLDS; SCALAR CURVATURE; BERGMAN KERNELS; QUANTIZATION; ASYMPTOTICS; THEOREM;
D O I
10.1007/s10455-016-9495-3
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
The Fock-Bargmann-Hartogs domain () in is defined by the inequality where , which is an unbounded non-hyperbolic domain in . This paper introduces a Kahler metric on , where is the Kahler metric associated with the Kahler potential () on . The purpose of this paper is twofold. Firstly, we obtain an explicit formula for the Bergman kernel of the weighted Hilbert space of square integrable holomorphic functions on with the weight for . Secondly, using the explicit expression of the Bergman kernel, we obtain the necessary and sufficient condition for the metric on the domain to be a balanced metric. So, we obtain the existence of balanced metrics for a class of Fock-Bargmann-Hartogs domains.
引用
收藏
页码:349 / 359
页数:11
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