学术动态

4月16日 | 黄凤麟:Critical Phenomenon for Two Dimensional Random Field Ising Model

时   间:2024416 14:00-15:00

地   点:普陀校区理科大楼A1714

报告人:黄凤麟北京大学学生

主持人:俞锦炯华东师范大学助理教授

摘   要:

0. We will focus on the critical temperature T_c and the case that ε decays with N. The main result is that if ε << N^(-7/8) it has little influence, i.e., m(T_c,N,ε) has the same order as m(T_c,N,0); and if ε >> N^(-7/8), the ratio between m(T_c,N,ε) and m(T_c,N,0) will be of order exp(-cε^(8/7)N). This talk is based on a joint work with Jian Ding and Aoteng Xia.

报告人简介:

Fenglin Huang is a senior student from the school of mathematical science in Peking University. He is interested in probability theory and statistical physics.



发布者:张瑛发布时间:2024-04-09浏览次数:10