| Z_N 群的 MK 重正化群方程的一种简洁导出及 Z_2和 Z_3理论的稳态解 |
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| 引用本文： | 徐在新.Z_N 群的 MK 重正化群方程的一种简洁导出及 Z_2和 Z_3理论的稳态解[J].上海师范大学学报(自然科学版),1987(2). |
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| 作者姓名： | 徐在新 |
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| 作者单位： | 华东师范大学物理系 |
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| 基金项目： | 中国科学院科学基金资助的课题。 |
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| 摘 要： | 本文用一种较为简洁的方法导出了 Z_N 规范理论的 MK 重正化群方程,并在此基础上讨论了 Z_2和 Z_3规范理论的稳态解及其附近的 MK 重正化群变换性质,计算了它们的临界指数。
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A Pithy Method for Introducing the MK Renormalization Group Equations of Z_N Gauge Theory and Steady State Solutions of Z_2 and Z_3 Models |
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| XU ZAIXIN.A Pithy Method for Introducing the MK Renormalization Group Equations of Z_N Gauge Theory and Steady State Solutions of Z_2 and Z_3 Models[J].Journal of Shanghai Normal University(Natural Sciences),1987(2). |
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| Authors: | XU ZAIXIN |
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| Institution: | Department of Physics |
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| Abstract: | Using a pithy method the Migdal-Kadanoff renormalization group equations for Z_N gauge theory are introduced.The steady state solutions for Z_2 and Z_3 models are obtained.The properties of the Migdal-Kadanoff renormalization group trasformation in the neighborhood of these seedy state solutions are discussed,and the critical expo- nents are calculated. |
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| Keywords: | Pithy method MK renormalization group equations Z_N gauge theory |
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