4 citations · 4 across the 1 of their papers we have counts for
5 papers
Higher-form Gauge Symmetries in Multipole Topological Phases
Oleg Dubinkin, Alex Rasmussen, Taylor L. Hughes
In this article we study field-theoretical aspects of multipolar topological insulators. Previous research has shown that such systems naturally couple to higher-rank tensor gauge…
Intrinsically interacting topological crystalline insulators and superconductors
Alex Rasmussen, Yuan-Ming Lu
Motivated by recent progress in crystalline symmetry protected topological (SPT) phases of interacting bosons, we study topological crystalline insulators/superconductors (TCIs) of…
Classification and construction of higher-order symmetry protected topological phases of interacting bosons
Alex Rasmussen, Yuan-Ming Lu
Motivated by the recent discovery of higher-order topological insulators, we study their counterparts in strongly interacting bosons: `higher-order symmetry protected topological (…
Emergent Symmetry and Tricritical Points near the deconfined Quantum Critical Point
Chao-Ming Jian, Alex Rasmussen, Yi-Zhuang You +1
Recent proposal of the duality between the noncompact QED and the easy-plane noncompact CP (NCCP) model suggests that the deconfined quantum critical point (dQCP)…
Stable Interacting (2 + 1)d Conformal Field Theories at the Boundary of a class of (3 + 1)d Symmetry Protected Topological Phases
Zhen Bi, Alex Rasmussen, Yoni BenTov +1
Motivated by recent studies of symmetry protected topological (SPT) phases, we explore the possible gapless quantum disordered phases in the nonlinear sigma model defined…