About domainwhale

I'm a grad student at UC Berkeley. I'm interested in a lot of things: symmetry, topology, emergent phenomena, and physical genericity. These things are all related somehow. I also like to make art (sometimes inspired by these ideas) and go outside. I'm passionate about cooperative living and direct democracy.

Entries by domainwhale

High Temperature and Low Duality for the Ising Model on an Infinite Regular Tree

February 7, 2016/1 Comment/in Physics Articles/by domainwhale

Today I felt like sharing a computation that I thought was interesting. I’m sure I’m not the first to explore the Ising-Ising duality in this context, but I haven’t found a reference, so here we go. The Ising model, for those uninitiated, is an idealized model of a ferromagnet. One image is a crystal where…