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arXiv 1602.07982hep-thcond-mat.stat-mechcond-mat.str-el
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TASI共形引导法讲座

TASI Lectures on the Conformal Bootstrap

David Simmons-Duffin

摘要:

这些笔记来自2015年夏天在TASI和高级弦乐学校提供的课程。从量子场论的基本原理和应力张量无痕的假设出发,我们发展了共形场论的基础知识,包括共形沃德恒等式、径向量子化、反射正性、算子乘积展开和共形块。最后,我们介绍了数值引导方法,重点是二维和三维伊辛模型。

英文摘要:

These notes are from courses given at TASI and the Advanced Strings School in summer 2015. Starting from principles of quantum field theory and the assumption of a traceless stress tensor, we develop the basics of conformal field theory, including conformal Ward identities, radial quantization, reflection positivity, the operator product expansion, and conformal blocks. We end with an introduction to numerical bootstrap methods, focusing on the 2d and 3d Ising models.

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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