K. Povarov

activity

20112026

most citedModes of magnetic resonance in the spin liquid phase of Cs2CuCl4

79 citations · 589 across the 49 of their papers we have counts for

collaborators

Showing 2017Show all

3 papers · 1 filter

cond-mat.str-el2017★ 11 cited

Quantum criticality in a three dimensional spin system at zero field and pressure

K. Yu. Povarov, A. Mannig, G. Perren +4

We report spontaneous appearance of antiferromagnetic order in a model gapped quantum paramagnet Ni(Cl $_{1 - x}$ Br $_{x}$ ) $_{2}$ $\cdot$ 4SC(NH $_{2}$ ) $_{2}$ induced by a change in bromine conce…

cond-mat.str-el2017★ 22 cited

Finite-temperature correlations in a quantum spin chain near saturation

Dominic Blosser, Noam Kestin, Kirill Yu. Povarov +4

Inelastic neutron-scattering and finite-temperature density matrix renormalization group (DMRG) calculations are used to investigate the spin excitation spectrum of the $S = 1/2$ Hei…

cond-mat.str-el2017★ 6 cited

Anisotropic magnetic interactions and spin dynamics in the spin-chain compound Cu(py) $_{2}$ Br $_{2}$ : An experimental and theoretical study

J. Zeisner, M. Brockmann, S. Zimmermann +9

We compare theoretical results for electron spin resonance (ESR) properties of the Heisenberg-Ising Hamiltonian with ESR experiments on the quasi-one-dimensional magnet Cu(py) $_{2}$ B…

Quantum criticality in a three dimensional spin system at zero field and pressure

Finite-temperature correlations in a quantum spin chain near saturation

Anisotropic magnetic interactions and spin dynamics in the spin-chain compound Cu(py)2​Br2​: An experimental and theoretical study

Anisotropic magnetic interactions and spin dynamics in the spin-chain compound Cu(py) $_{2}$ Br $_{2}$ : An experimental and theoretical study