132 citations · 236 across the 9 of their papers we have counts for
3 papers · 1 filter
Cumulants and Scaling Functions of Infinite Matrix Product States
Jason C. Pillay, Ian P. McCulloch
The order parameter cumulants of infinite matrix product ground states are evaluated across a quantum phase transition. A scheme using the Binder cumulant, finite-entanglement scal…
Topological phase transition and the effect of Hubbard interaction on the one-dimensional topological Kondo insulator
Jason C. Pillay, Ian P. McCulloch
The effect of a local Kondo coupling and Hubbard interaction on the topological phase of the one-dimensional topological Kondo insulator (TKI) is numerically investigated using the…
Neel to spin-Peierls transition in a quasi-1D Heisenberg model coupled to bond phonons
Jason Cornelius Pillay, Keola Wierschem, Pinaki Sengupta
The zero and finite temperature spin-Peierls transitions in a quasi-one-dimensional spin-1/2 Heisenberg model coupled to adiabatic bond phonons is investigated using the Stochastic…