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arXiv 1204.3073hep-thcond-mat.stat-mech
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场论和宇宙学中的磁单极

Magnetic Monopoles in Field Theory and Cosmology

Arttu Rajantie

摘要:

除了标准模型之外,许多粒子物理学理论都预言了磁单极子的存在。然而,尽管进行了广泛的搜索,但没有实验或观察迹象。我回顾了磁单极子在量子场论中的作用,并讨论了它们对粒子物理学和宇宙学的影响。我还强调了它们与受挫磁系统中发现的单极子的差异和相似之处,并讨论了在这些系统中进行的实验如何帮助我们理解基本单极子的物理学。

英文摘要:

The existence of magnetic monopoles is predicted by many theories of particle physics beyond the Standard Model. However, in spite of extensive searches, there is no experimental or observational sign of them. I review the role of magnetic monopoles in quantum field theory and discuss their implications for particle physics and cosmology. I also highlight their differences and similarities with monopoles found in frustrated magnetic systems, and discuss how experiments carried out in these systems could help us understand the physics of fundamental monopoles.

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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