610 citations · 3.6k across the 125 of their papers we have counts for
12 papers · 1 filter
How periodic driving stabilises and destabilises Anderson localisation on random trees
Sthitadhi Roy, Roderich Moessner, Achilleas Lazarides
Motivated by the link between Anderson localisation on high-dimensional graphs and many-body localisation, we study the effect of periodic driving on Anderson localisation on rando…
Tearing Fractons
Nandagopal Manoj, Roderich Moessner, Vijay B. Shenoy
We offer a fractonic perspective on a familiar observation -- a flat sheet of paper can be folded only along a straight line if one wants to avoid the creation of additional crease…
Classical many-body chaos with and without quasiparticles
Thomas Bilitewski, Subhro Bhattacharjee, Roderich Moessner
We study correlations, transport and chaos in a Heisenberg magnet as a classical model many-body system. By varying temperature and dimensionality, we can tune between settings wit…
Magnetoelectric generation of a Majorana-Fermi surface in Kitaev's honeycomb model
Rajas Chari, Roderich Moessner, Jeffrey G. Rau
We study the effects of static magnetic and electric fields on Kitaev's honeycomb model. Using the electric polarization operator appropriate for Kitaev materials, we derive the ef…
From hard spheres to hard-core spins
Grace M. Sommers, Benedikt Placke, Roderich Moessner +1
A system of hard spheres exhibits physics that is controlled only by their density. This comes about because the interaction energy is either infinite or zero, so all allowed confi…
Possible inversion symmetry breaking in the pyrochlore Heisenberg magnet
Imre Hagymási, Robin Schäfer, Roderich Moessner +1
We address the ground-state properties of the long-standing and much-studied three-dimensional quantum spin liquid candidate, the pyrochlore Heisenberg antiferromagne…