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arXiv 1504.07951hep-th
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光阵面上Pauli-Villars正则化的非微扰哈密顿方法

Pauli-Villars Regularization in nonperturbative Hamiltonian approach on the Light Front

M. Yu. Malyshev, S. A. Paston, E. V. Prokhvatilov, R. A. Zubov, V. A. Franke

摘要:

说明了在光阵面上量子化的量子场论中Pauli-Villars正则化的优越性。标量$λφ^4$场论和Yukawa型模型的简单例子。我们还给出了一个例子的非微扰计算的理论与保利-维拉尔领域,使用的模型修改的非谐振子包括鬼变量发挥类似的作用保利-维拉尔领域。

英文摘要:

The advantage of Pauli-Villars regularization in quantum field theory quantized on the light front is explained. Simple examples of scalar $λφ^4$ field theory and Yukawa-type model are used. We give also an example of nonperturbative calculation in the theory with Pauli-Villars fields, using for that a model of anharmonic oscillator modified by inclusion of ghost variables playing the role similar to Pauli-Villars fields.

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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