Speaker
Akio Tomiya
(Central China Normal University)
Description
A Convolutional Neural Network (CNN) is designed to study correlation between the temperature and the spin configuration of the 2 dimensional Ising model.
Our CNN is able to find the characteristic feature of the phase transition without prior knowledge. Also a novel order parameter on the basis of the CNN is introduced to identify the location of the critical temperature; the result is found to be consistent with the exact value. This talk is based on following paper,
Journal of the Physical Society of Japan 86 (6), 063001 (arXiv:1609.09087).
