output
19952026
most citedAtomically thin boron nitride: a tunnelling barrier for graphene devices

920 citations

Showing 2019 · cond-mat.str-elShow all

5 papers · 2 filters

cond-mat.str-el2019★ 2 cited

Bose-Fermi-Hubbard model in the truncated Hilbert space limit

V. O. Krasnov, I. V. Stasyuk

It is shown that in the Bose-Fermi-Hubbard model which is used for a description of the ultracold atomic boson-fermion mixture in the optical lattice, the r…

cond-mat.str-el2019★ 6 cited

Frustrated quantum Heisenberg double-tetrahedral and octahedral chains at high magnetic fields

Olesia Krupnitska

We consider the spin-1/2 antiferromagnetic Heisenberg model on two one-dimensional frustrated lattices, double-tetrahedral chain and octahedral chain, with almost dispersionless (f…

cond-mat.str-el2019

Evidence for gradual evolution of low-energy fluctuations underlying the first-order structural and valence order in YbPd

R. Nakanishi, T. Fujii, Y. Nakai +6

The valence orders at K and K in the cubic compound YbPd have been investigated by Pd-nuclear magnetic resonance (NMR) measurements. Significant decreas…

cond-mat.str-el2019★ 26 cited

Thermodynamics of the pyrochlore-lattice quantum Heisenberg antiferromagnet

Patrick Müller, Andre Lohmann, Johannes Richter +1

We use the rotation-invariant Green's function method (RGM) and the high-temperature expansion (HTE) to study the thermodynamic properties of the Heisenberg antiferromagnet on the…

cond-mat.str-el2019★ 46 cited

Theory for Time-Resolved Resonant Inelastic X-ray Scattering

Yuan Chen, Yao Wang, Chunjing Jia +4

Time-resolved measurements of materials provide a wealth of information on quasiparticle dynamics, and have been the focus of optical studies for decades. In this paper, we develop…