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arXiv 2602.22984hep-thmath-phmath.MP
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在常曲率背景下的全纯量纲

Holomorphic Quantization in Constant Curvature Backgrounds

Steklov Mathematical Institute of Russian Academy of Sciences(俄罗斯科学院斯特克洛夫数学研究所);Institute for Theoretical and Mathematical Physics, Lomonosov Moscow State University(莫斯科国立大学理论与数学物理研究所);HSE University(高等经济学院);Moscow Center of Fundamental and Applied Mathematics, Lomonosov Moscow State University(莫斯科国立大学莫斯科基础与应用数学中心);Beijing Institute of Mathematical Sciences and Applications (BIMSA)(北京国际数学研究中心)

Dmitri Bykov, Viacheslav Krivorol

AI总结:

本文提出在常曲率背景中对自由点粒子进行全纯量纲的方案,并通过恢复哈密顿谱和波函数来阐述该方法,同时解释了Repka关于张量积分解的结果。

摘要:

我们提出了一个用于二维常曲率黎曼背景上自由点粒子的全纯量纲方案。该过程基于将粒子配置空间嵌入到背景等距群共轭轨道乘积中的拉格朗日嵌入。例子包括平面、环面、球面和双曲平面上的粒子,有无单极场。我们通过恢复此类空间上的哈密顿谱和波函数来阐述该方法。作为副产品,我们获得了Repka关于SL(2,R)离散系列表示张量积分解的结果的几何和物理解释。

英文摘要:

We present a holomorphic quantization scheme for free point particles on two-dimensional constant curvature Riemannian backgrounds. The procedure is based on a Lagrangian embedding of the particle configuration space into a product of coadjoint orbits of the background isometry group. Examples are provided by particles on the plane, torus, sphere, and hyperbolic plane, with or without a monopole field. We elaborate the method by recovering the Hamiltonian spectrum and the wave functions on such spaces. As a by-product, we obtain a geometric and physical interpretation of Repka's result on the decomposition of tensor products of $\mathbf{SL}(2,\mathbb{R})$ discrete series representations.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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