13 citations · 23 across the 6 of their papers we have counts for
6 papers
Topological properties of gapless phases in an interacting spinful wire
Polina Matveeva, Dmitri Gutman, Sam T. Carr
We study topology in gapless phases of an interacting spinful model with spin-charge separation. We focus on the gapless boundaries between symmetry-breaking phases.…
Topological phases and spontaneous symmetry breaking: the revenge of the original Su-Schrieffer-Heeger model
Polina Matveeva, Dmitri Gutman, Sam T. Carr
We study the interplay of spontaneous symmetry breaking and topological properties in interacting one-dimensional models. We solve these models using bozonization and identify topo…
Weakly interacting one-dimensional topological insulators: a bosonization approach
Polina Matveeva, Dmitri Gutman, Sam T. Carr
We investigate the topological properties of one-dimensional weakly interacting topological insulators using bosonization. To do that we study the topological edge states that emer…
Elementary models of 3D topological insulators with chiral symmetry
Donghao Liu, Polina Matveeva, Dmitri Gutman +1
We construct a set of lattice models of non-interacting topological insulators with chiral symmetry in three dimensions. We build a model of the topological insulators in the class…
One-dimensional non-interacting topological insulators with chiral symmetry
Polina Matveeva, Tyler Hewitt, Donghao Liu +3
We construct microscopical models of one-dimensional non-interacting topological insulators in all of the chiral universality classes. Specifically, we start with a deformation of…
Construction and universal application of entanglement erasing partner states
Daniel Hetterich, Polina Matveeva
We investigate the subadditivity of the bipartite entanglement entropy (EE) of many-particle states, represented by Slater determinants, with respect to single particle excitations…