output
19982026
most citedGlobal well-posedness, scattering and blow-up for the energy-critical, focusing, non-linear Schrodinger equation in the radial case

596 citations

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Showing 2019 · cond-mat.str-elShow all

4 papers · 2 filters

cond-mat.str-el2019★ 54 cited

Magnon crystallization in the kagome lattice antiferromagnet

J. Schnack, J. Schulenburg, A. Honecker +1

We present numerical evidence for the crystallization of magnons below the saturation field at non-zero temperatures for the highly frustrated spin-half kagome Heisenberg antiferro…

cond-mat.str-el2019★ 14 cited

Symmetry-protected topological phases in two-leg SU(N) spin ladder with unequal spins

Sylvain Capponi, Pierre Fromholz, Philippe Lecheminant +1

Chiral Haldane phases are examples of one-dimensional topological states of matter which are protected by projective SU() group (or its subgroup $\mathbb{Z}_N \times \mathbb{Z}_…

cond-mat.str-el2019★ 60 cited

The Hubbard model on the honeycomb lattice: from static and dynamical mean-field theories to lattice quantum Monte Carlo simulations

Marcin Raczkowski, Robert Peters, Th\d{i} Thu Phùng +4

We study the one-band Hubbard model on the honeycomb lattice using a combination of quantum Monte Carlo (QMC) simulations and static as well as dynamical mean-field theory (DMFT).…

cond-mat.str-el2019★ 3 cited

Triplet excitations in the frustrated spin ladder LiCuO(SO)

Ornella Vaccarelli, Andreas Honecker, Paola Giura +4

Magnetic excitations of the recently discovered frustrated spin-1/2 two-leg ladder system LiCuO(SO) are investigated using inelastic neutron scattering, magnetic su…