17 citations · 17 across the 1 of their papers we have counts for
5 papers
Spin vs. bond correlations along dangling edges of quantum critical magnets
Lukas Weber, Stefan Wessel
Dangling edge spins of two-dimensional quantum critical antiferromagnets display strongly enhanced spin correlations with scaling dimensions that fall outside of the classical theo…
A quantum magnetic analogue to the critical point of water
J. Larrea Jiménez, S. P. G. Crone, E. Fogh +13
At the familiar liquid-gas phase transition in water, the density jumps discontinuously at atmospheric pressure, but the line of these first-order transitions defined by increasing…
Emergent symmetries and coexisting orders in Dirac fermion systems
Emilio Torres, Lukas Weber, Lukas Janssen +2
The quantum phase diagram and critical behavior of two-dimensional Dirac fermions coupled to two compatible order-parameter fields with symmetry is investigat…
Nonordinary criticality at the edges of planar spin-1 Heisenberg antiferromagnets
Lukas Weber, Stefan Wessel
Dangling edge spins of dimerized two-dimensional spin-1 Heisenberg antiferromagnets are shown to exhibit nonordinary quantum critical correlations, akin to the scaling behavior obs…
Nonordinary edge criticaliy of two-dimensional quantum critical magnets
Lukas Weber, Francesco Parisen Toldin, S. Wessel
Based on large-scale quantum Monte Carlo simulations, we examine the correlations along the edges of two-dimensional semi-infinite quantum critical Heisenberg spin- systems. I…