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

920 citations

Showing 2017 · cond-mat.str-elShow all

5 papers · 2 filters

cond-mat.str-el2017★ 3 cited

Theory of interaction-dependent instability in quantum detection by means of Luttinger liquid tunnel junction: a rigorous theorem

Gleb A. Skorobagatko

The low-temperature regime of charge-qubit decoherence due to its Coulomb interaction with electrons tunneling through Luttinger liquid quantum-point contact (QPC) is investigated.…

cond-mat.str-el2017★ 25 cited

Thermodynamic properties of BaCoSiOCl in strong magnetic field: Realization of flat-band physics in a highly frustrated quantum magnet

Johannes Richter, Olesia Krupnitska, Vasyl Baliha +2

The search for flat-band solid-state realizations is a crucial issue to verify or to challenge theoretical predictions for quantum many-body flat-band systems. For frustrated quant…

cond-mat.str-el2017★ 15 cited

Thermodynamics of the pyrochlore Heisenberg ferromagnet with arbitrary spin

Patrick Müller, Andre Lohmann, Johannes Richter +2

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

cond-mat.str-el2017★ 4 cited

Frustrated honeycomb-lattice bilayer quantum antiferromagnet in a magnetic field

Taras Krokhmalskii, Vasyl Baliha, Oleg Derzhko +2

Frustrated bilayer quantum magnets have attracted attention as flat-band spin systems with unconventional thermodynamic properties. We study the low-temperature properties of a fru…

cond-mat.str-el2017★ 16 cited

Frustrated honeycomb-lattice bilayer quantum antiferromagnet in a magnetic field: Unconventional phase transitions in a two-dimensional isotropic Heisenberg model

Taras Krokhmalskii, Vasyl Baliha, Oleg Derzhko +2

We consider the spin-1/2 antiferromagnetic Heisenberg model on a bilayer honeycomb lattice including interlayer frustration in the presence of an external magnetic field. In the vi…