V. Krivnov

activity

19992026

most citedThe antiferromagnetic Ising chain in a mixed transverse and longitudinal magnetic field

125 citations · 444 across the 26 of their papers we have counts for

collaborators

Showing 2018Show all

2 papers · 1 filter

cond-mat.str-el2018★ 23 cited

Thermodynamics of delta-chain with ferro- and antiferromagnetic interactions

D. V. Dmitriev, V. Ya. Krivnov, J. Richter +1

Motivated by a novel cyclic compound $F e_{10} G d_{10}$ with record ground state spin in which the arrangement of magnetic ions with $s = \frac{5}{2}$ and $s = \frac{7}{2}$ corresponds t…

cond-mat.str-el2018★ 9 cited

Heisenberg-Ising delta-chain with bond alternation

D. V. Dmitriev, V. Ya. Krivnov

The spin- $\frac{1}{2}$ delta-chain (sawtooth chain) with antiferromagnetic Heisenberg basal chain and Ising apical-basal interactions is studied. The basal-apical interactions invo…