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arXiv 0705.1960hep-th
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D粒子的Yang-Mills量子力学场论

Field Theory of Yang-Mills Quantum Mechanics for D Particles

Tamiaki Yoneya

摘要:

本文提出了一个新的场论框架,用于统一表述不同N的U(N)Yang-Mills理论的Fock空间中D粒子的非相对论性量子力学.定义了D粒子场算子,即产生和湮灭一个D粒子,从而逐个改变N。这些D粒子场的基空间是一个无限维的(复)向量空间。将杨-米尔斯量子力学的规范不变性重新解释为一种量子统计对称性,并通过在形式体系中建立一种新的代数和射影结构来考虑这种对称性.杨-米尔斯理论的普通物理观测量服从标准代数,表示为D粒子场的双线性形式。与开闭弦对偶性一起,我们的新表述提出了弦论中三种不同但相互对偶的观点的三位一体。

英文摘要:

We propose a new field-theoretic framework for formulating the non-relativistic quantum mechanics of D particles in a Fock space of U(N) Yang-Mills theories with all different N in a unified way. D-particle field operators, creating and annihilating a D particle and hence changing N one by one, are defined. The base space of these D-particle fields is a (complex) vector space of infinite dimensions. The gauge invariance of Yang-Mills quantum mechanics is reinterpreted as a quantum-statistical symmetry, which is taken into account by setting up a novel algebraic and projective structure in the formalism. Ordinary physical observables of Yang-Mills theory, obeying the standard algebra, are expressed as bilinear forms of the D-particle fields. Together with the open-closed string duality, our new formulation suggests a trinity of three different but mutually dual viewpoints in string theory.

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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