Phase transitions in anisotropic graphene
arXiv:2206.10111 · doi:10.1142/S0217751X22400188
Abstract
We study the effect of anisotropy on phase transitions in graphene. We work with an low energy effective field theory which is strongly coupled, and solve a coupled set of Schwinger-Dyson equations. We show that the effect of anisotropy is to reduce the critical coupling.
7 pages, 1 figure, based on a talk presented at the 9th International Conference on New Frontiers in Physics (ICNFP 2020), September 04, 2020 to October 02, 2020, Kolymbari, Crete, Greece