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 2023Show all

2 papers · 1 filter

cond-mat.str-el2023

Magnetic properties of ferro-antiferromagnetic spin triangle chain

D. V. Dmitriev, V. Ya. Krivnov

We study the frustrated spin- $\frac{1}{2}$ model consisting of a linear chain of triangles with ferro (F)- and antiferromagnetic (AF) interactions connected by ferromagnetic intera…

cond-mat.str-el2023★ 3 cited

Magnetic properties of delta- and kagome-like chains with competing interactions

D. V. Dmitriev, V. Ya. Krivnov

We study the delta-chain with spin- $1$ on basal sites and spin- $\frac{1}{2}$ on apical sites. The Heisenberg interaction between neighbor basal spins is antiferromagnetic (AF) and…