现代物理中心学术报告

报告题目：

Variational approach to the scaling function of the 2D

Ising model in a magnetic field

摘   要：

The universal scaling function of the square lattice Ising model in a magnetic field is obtained numerically via Baxter’s variational corner transfer matrix approach. The high precision numerical data is in perfect agreement with the remarkable field theory results obtained by Fonseca and Zamolodchikov, as well as with many previously known exact and numerical results for the 2D Ising model. This includes excellent agreement with analytic results for the magnetic susceptibility obtained by Orrick, Nickel, Guttmann and Perk. In general the high precision of the numerical results underlines the potential and full power of  the variational corner transfer matrix approach.

Murray Batchelor 简介:

1983年获得University of New South Wales理学学士学位

1987年获得澳大利亚国立大学理学博士学位

1987.10-1988.8: Instituut-Lorentz voor Theoretische Natuurkunde      Postdoctoral Research Fellow

1988.09-1989.12：Melbourne大学 Postdoctoral Research Fellow

1989.12-1992.12：澳大利亚国立大学Queen Elizabeth II Fellow

1992.12-2002.12：澳大利亚国立大学 Senior Research Fellow

2003.01-2007.12：澳大利亚国立大学Professorial Fellow

2008.01-         澳大利亚国立大学教授

2009.01-         英国《物理学报》主编

澳大利亚数学学会 Fellow

澳大利亚物理学会 Fellow   

英国物理学会     Fellow

1997年 获澳大利亚科学院 Pawsey Medal

1998年 获澳大利亚数学学会奖

时间：     星期四（3月12日）下午 3：00

地点：      理科楼309

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