New results from numerical conformal bootstrap

admin   2020-01-12 04:40:02   3263

报告题目:New results from numerical conformal bootstrap
报告时间:2020-01-13 15:30 (星期一)
报告地点:北洋园校区理学院32教256
报告人:苏宁博士(洛桑联邦理工大学)

报告摘要: 

The traditional way to study critical phenomena is that we start with some microscopic structure and follow the RG flow to the critical points. Despite many success, this paradigm has a limit in many situations. An alternative way is the bootstrap idea: we directly sit at the critical point and ask what constrains could uniquely determine the theory without knowing the microscopic details. In the past few years, many exciting results are obtained following the bootstrap idea. In this talk, I will discuss new developments in numerical conformal bootstrap and apply them to 3D Ising, O(2), O(3) models, super-Ising, where we obtained state-of-the-art results on critical exponents. 


报告人简历: 

苏宁博士2008年本科毕业于南开大学,2016年博士毕业于美国德克萨斯A&M大学,2016-2018年在中国科学院理论 物理研究所从事博士后研究,2018年起于洛桑联邦理工大学从事博士后研究工作。

代表作:

【1】 S. M. Chester, W. Landry, J. Liu, D. Poland, D. Simmons-Duffin, N. Su and A. Vichi, [arXiv:1912.03324 [hep-th]]  

【2】 J. Rong, N. Su, [arXiv:1910.08578 [hep-th]] 

【3】 J. Rong, N. Su, [arXiv:1807.04434 [hep-th]] 

【4】 J. Rong, N. Su, [arXiv:1712.00985 [hep-th]] 

【5】 Z. Li, N. Su, [arXiv:1607.07077 [hep-th]]


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