8 papers
Hall viscosity and putative quantum Hall states without positive-definite K-matrix
Emanuele Di Salvo, Dirk Schuricht, Joost K. Slingerland +1
We investigate putative quantum Hall effect states, labeled by their K-matrix equal to (1 1 3), by defining them on the torus and computing their Hall viscosity. Such states have b…
Wick theorem for analytic functions of Gaussian fields
Fabio Coppini, Wioletta M. Ruszel, Dirk Schuricht
We compute the correlation of analytic functions of general Gaussian fields in terms of multigraphs and Feynman diagrams on the lattice Z^d. Then, we connect its scaling limit to t…
Parastatistics in Interacting Periodic Chains Revealed by Peierls Phase Twists and Shifted Conformal Towers
D. Schuricht, J. Sirker
We consider interacting paraparticle chains with a constant -matrix where the Hamiltonian sums over the internal degrees (flavors) of the paraparticles. For such flavor-blind Ha…
Inefficiency of the block approximation in diploid Probabilistic Cellular Automata
Emilio N. M. Cirillo, Joram L. Vliem, Dirk Schuricht +1
We study a probabilistic cellular automaton obtained as a mixture of the additive elementary rules 60 and 102. We prove that, for any finite periodic lattice and for mixing paramet…
Quantum typicality approach to energy flow between two spin-chain domains at different temperatures
Laurenz Beckemeyer, Markus Kraft, Mariel Kempa +2
We discuss a quantum typicality approach to examine systems composed of two subsystems at different temperatures. While dynamical quantum typicality is usually used to simulate hig…
A brief note on the G Affleck-Kennedy-Lieb-Tasaki chain
Hosho Katsura, Dirk Schuricht
We consider the valence bond solid (VBS) state built of singlet pairs of fundamental representations and projected onto adjoint representations of the exceptional Lie group G.…