61 citations · 138 across the 6 of their papers we have counts for
12 papers
Valence bond solid states with symplectic symmetry
Dirk Schuricht, Stephan Rachel
We introduce a one-dimensional valence bond solid (VBS) state with symplectic symmetry SP(n) and construct the corresponding parent Hamiltonian. We argue that there is a gap in the…
Local density of states of 1D Mott insulators and CDW states with a boundary
Dirk Schuricht, Fabian H. L. Essler, Akbar Jaefari +1
We determine the local density of states (LDOS) of one-dimensional incommensurate charge density wave (CDW) states in the presence of a strong impurity potential, which is modeled…
Dynamical response functions in the quantum Ising chain with a boundary
Dirk Schuricht, Fabian H. L. Essler
We determine dynamical response functions in the scaling limit of the quantum Ising chain on the half line in the presence of a boundary…
Exact results for SU(3) spin chains: trimer states, valence bond solids, and their parent Hamiltonians
Martin Greiter, Stephan Rachel, Dirk Schuricht
We introduce several exact models for SU(3) spin chains: (1) a translationally invariant parent Hamiltonian involving four-site interactions for the trimer chain, with a three-fold…
Exact two-holon wave functions in the Kuramoto-Yokoyama model
Ronny Thomale, Dirk Schuricht, Martin Greiter
We construct the explicit two-holon eigenstates of the SU(2) Kuramoto-Yokoyama model at the level of explicit wave functions. We derive the exact energies and obtain the individual…
Comment on "Spinon Attraction in Spin-1/2 Antiferromagnetic Chains"
Martin Greiter, Dirk Schuricht
Comment on B.A. Bernevig, D. Giuliano, and R.B. Laughlin, Phys. Rev. Lett. 86, 3392 (2001).