288 citations · 3.1k across the 78 of their papers we have counts for
78 papers
Twice Hidden String Order and Competing Phases in the Spin-1/2 Kitaev-Gamma Ladder
Erik S. Sørensen, Hae-Young Kee
Finding the Kitaev spin liquid in candidate materials involves understanding the entire phase diagram, including other allowed interactions. One of these interactions, called the G…
Islands of Chiral Solitons in Integer Spin Kitaev Chains
Erik S. Sørensen, Jonathon Riddell, Hae-Young Kee
An intriguing chiral soliton phase has recently been identified in the =1/2 Kitaev spin chain. Here we show that for =1,2,3,4,5 an analogous phase can be identified, but cont…
From Classical to Quantum Information Geometry: A Guide for Physicists
J. Lambert, E. S. Sørensen
Recently, there has been considerable interest in the application of information geometry to quantum many body physics. This interest has been driven by three separate lines of res…
Field Induced Chiral Soliton Phase in the Kitaev Spin Chain
Erik S. Sørensen, Jacob Gordon, Jonathon Riddell +2
The bond-dependent Ising interaction present in the Kitaev model has attracted considerable attention. The appearance of an unexpected intermediate phase under a magnetic field is…
Evidence for non-unitary triplet-pairing superconductivity in noncentrosymmetric TaRuSi and comparison with isostructural TaReSi
S. Sharma, Sajilesh K. P., A. D. S. Richards +11
We have studied the superconducting properties of the isostructural ternary noncentrosymmetric superconductors TaXSi (X = Re, Ru) with the help of muon spin rotation/relaxation ($μ…
State Space Geometry of the Spin-1 Antiferromagnetic Heisenberg Chain
J. Lambert, Erik S. Sørensen
We study the phase diagram of the spin-1 antiferromagnetic Heisenberg chain with uniaxial anisotropy and applied magnetic field in terms of the genuine multipartite entanglement as…