Year: 2019, 2019
Member of: Trent University Graduate Thesis Collection
Abstract: <p>S. Johri and R. Bhatt developed a real-space renormalization group approach aimed at extracting the localized single-particle eigenstates of the Anderson model from a large system by identifying clusters of resonant site potentials. E. Campbell generalized this real-space renormalization group approach using standard perturbation theory. Both approaches were intended to approximate the… more Full Text: A CLUSTER APPROACH APPLIED TO THE ONE-DIMENSIONAL ANDERSON-HUBBARD MODEL A Thesis submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Master of Science in the Faculty of Arts and Science Trent …