245 citations · 2.4k across the 81 of their papers we have counts for
4 papers · 1 filter
Observation of spin-charge separation and boundary bound states via the local density of states
Benedikt Schoenauer, Peter Schmitteckert, Dirk Schuricht
We numerically calculate the local density of states (LDOS) of a one-dimensional Mott insulator with open boundaries, which is modelled microscopically by a (extended) Hubbard chai…
Time evolution during and after finite-time quantum quenches in the transverse-field Ising chain
Tatjana Puskarov, Dirk Schuricht
We study the time evolution in the transverse-field Ising chain subject to quantum quenches of finite duration, ie, a continuous change in the transverse magnetic field over a fini…
Time evolution during and after finite-time quantum quenches in Luttinger liquids
Piotr Chudzinski, Dirk Schuricht
We consider finite-time quantum quenches in the interacting Tomonaga--Luttinger model, for example time-dependent changes of the nearest-neighbour interactions for spinless fermion…
On rational R-matrices with adjoint SU(n) symmetry
Laurens Stronks, Johan van de Leur, Dirk Schuricht
Using the representation theory of Yangians we construct the rational R-matrix which takes values in the adjoint representation of SU(n). From this we derive an integrable SU(n) sp…