Speaker
R. Rajesh (The Institute of Mathematical Sciences, Chennai)
Date & Time
Thu, 02 September 2021, 15:00 to 16:30
Venue
Online Seminar
Resources
Abstract
This journal club talk is based on our recent preprint [A. A. A. Jaleel et.al. arXiv:2108.01402]. I will give a brief introduction to flat histogram methods for determining the density of states of a statistical system. Hard core lattice gases are among the simplest systems to study critical phenomena. After motivating the need for a cluster-move based algorithm for studying hard core lattice gases, I will show how a rejection-free, flat histogram, cluster algorithm can accurately determine their density of states. Possible generalisations of the algorithm will also be discussed if time permits.
Zoom link: https://us06web.zoom.us/j/84308151155?pwd=RGVLTWNidWRhT3A2TmFNSFVjVGhwdz09
Meeting ID: 843 0815 1155
Passcode: 008100