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

920 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2002 · cond-matShow all

3 papers · 2 filters

cond-mat2002★ 7 cited

Square-lattice s=1/2 XY model and the Jordan-Wigner fermions: The ground-state and thermodynamic properties

Oleg Derzhko, Taras Verkholyak, Reimar Schmidt +1

Using the 2D Jordan-Wigner transformation we reformulate the square-lattice s=1/2 XY (XZ) model in terms of noninteracting spinless fermions and examine the ground-state and thermo…

cond-mat2002★ 14 cited

Quantum phase transitions in alternating transverse Ising chains: Rigorous analytical and exact numerical results

Oleg Derzhko, Johannes Richter, Taras Krokhmalskii +1

We examine the ground state properties of the s=1/2 transverse Ising chain with regularly alternating bonds and fields using exact analytical results and exact numerical data for l…

cond-mat2002

A Marginal Dimension of a Weakly Diluted Quenched m-Vector Model

Yu. Holovatch, M. Dudka, T. Yavors'kii

We calculate a marginal order parameter dimension which in a weakly diluted quenched -vector model controls the crossover from a universality class of a ``pure'' model ($m…