One-dimensional quantum liquids: Beyond the Luttinger liquid paradigm
A Imambekov, TL Schmidt, LI Glazman - Reviews of Modern Physics, 2012 - APS
For many years, the Luttinger liquid theory has served as a useful paradigm for the
description of one-dimensional (1D) quantum fluids in the limit of low energies. This theory is …
description of one-dimensional (1D) quantum fluids in the limit of low energies. This theory is …
Unusual ordered phases of highly frustrated magnets: a review
OA Starykh - Reports on Progress in Physics, 2015 - iopscience.iop.org
We review ground states and excitations of a quantum antiferromagnet on triangular and
other frustrated lattices. We pay special attention to the combined effects of magnetic field h …
other frustrated lattices. We pay special attention to the combined effects of magnetic field h …
Bose-Einstein condensation in quantum magnets
This article reviews experimental and theoretical work on Bose-Einstein condensation in
quantum magnets. These magnets are natural realizations of gases of interacting bosons …
quantum magnets. These magnets are natural realizations of gases of interacting bosons …
Hierarchy of Exchange Interactions in the Triangular-Lattice Spin Liquid
The spin-1/2 triangular lattice antiferromagnet YbMgGaO 4 has attracted attention recently
as a quantum spin-liquid candidate with the possible presence of off-diagonal anisotropic …
as a quantum spin-liquid candidate with the possible presence of off-diagonal anisotropic …
Nature of Magnetic Excitations in the High-Field Phase of
AN Ponomaryov, L Zviagina, J Wosnitza… - Physical Review Letters, 2020 - APS
We present comprehensive electron spin resonance (ESR) studies of in-plane oriented
single crystals of α-RuCl 3, a quasi-two-dimensional material with honeycomb structure …
single crystals of α-RuCl 3, a quasi-two-dimensional material with honeycomb structure …
Importance of spin-orbit coupling in layered organic salts
We investigate the spin-orbit coupling (SOC) effects in α-and κ-phase BEDT-TTF and BEDT-
TSF organic salts. Contrary to the assumption that SOC in organics is negligible due to light …
TSF organic salts. Contrary to the assumption that SOC in organics is negligible due to light …
Dimensional reduction and incommensurate dynamic correlations in the triangular-lattice antiferromagnet Ca3ReO5Cl2
SA Zvyagin, AN Ponomaryov, J Wosnitza… - Nature …, 2022 - nature.com
The observation of spinon excitations in the S= 1 2 triangular antiferromagnet Ca3ReO5Cl2
reveals a quasi-one-dimensional (1D) nature of magnetic correlations, in spite of the …
reveals a quasi-one-dimensional (1D) nature of magnetic correlations, in spite of the …
Direct Determination of Exchange Parameters in and : High-Field Electron-Spin-Resonance Studies
SA Zvyagin, D Kamenskyi, M Ozerov, J Wosnitza… - Physical review …, 2014 - APS
Spin-1/2 Heisenberg antiferromagnets Cs 2 CuCl 4 and Cs 2 CuBr 4 with distorted triangular-
lattice structures are studied by means of electron spin resonance spectroscopy in magnetic …
lattice structures are studied by means of electron spin resonance spectroscopy in magnetic …
Dzyaloshinsky-Moriya interaction in vesignieite: A route to freezing in a quantum kagome antiferromagnet
We report an electron-spin-resonance investigation of the geometrically frustrated spin-1/2
kagome antiferromagnet vesignieite, BaCu 3 V 2 O 8 (OH) 2. Analysis of the linewidths and …
kagome antiferromagnet vesignieite, BaCu 3 V 2 O 8 (OH) 2. Analysis of the linewidths and …
Ground states of spin- triangular antiferromagnets in a magnetic field
We use a combination of numerical density matrix renormalization group calculations and
several analytical approaches to comprehensively study a simplified model for a spatially …
several analytical approaches to comprehensively study a simplified model for a spatially …