Judit Romhanyi
Judit Romhanyi
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Hall effect of triplons in a dimerized quantum magnet
J Romhányi, K Penc, R Ganesh
Nature communications 6 (1), 6805, 2015
Orbital reconstruction in nonpolar tetravalent transition-metal oxide layers
NA Bogdanov, VM Katukuri, J Romhányi, V Yushankhai, V Kataev, ...
Nature Communications 6 (1), 7306, 2015
Spin-stretching modes in anisotropic magnets: spin-wave excitations in the multiferroic Ba2CoGe2O7
K Penc, J Romhányi, T Rőőm, U Nagel, A Antal, T Fehér, A Jánossy, ...
arXiv preprint arXiv:1202.3996, 2012
Spin-Orbit Dimers and Noncollinear Phases in Cubic Double Perovskites
J Romhányi, L Balents, G Jackeli
Physical review letters 118 (21), 217202, 2017
Subharmonic transitions and Bloch-Siegert shift in electrically driven spin resonance
J Romhányi, G Burkard, A Pályi
Physical Review B 92 (5), 054422, 2015
Magnon spectrum of the helimagnetic insulator Cu2OSeO3
PY Portnichenko, J Romhányi, YA Onykiienko, A Henschel, M Schmidt, ...
Nature Communications 7 (1), 10725, 2016
Establishing the Fundamental Magnetic Interactions in the Chiral Skyrmionic Mott Insulator by Terahertz Electron Spin Resonance
M Ozerov, J Romhanyi, M Belesi, H Berger, JP Ansermet, J Van Den Brink, ...
Physical review letters 113 (15), 157205, 2014
Multiboson spin-wave theory for BaCoGeO: A spin-3/2 easy-plane Néel antiferromagnet with strong single-ion anisotropy
J Romhányi, K Penc
Physical Review B 86 (17), 174428, 2012
Effect of Dzyaloshinskii-Moriya interactions on the phase diagram and magnetic excitations of SrCu(BO)
J Romhányi, K Totsuka, K Penc
Physical Review B 83 (2), 024413, 2011
Zero- and finite-temperature mean field study of magnetic field induced electric polarization in BaCoGeO: Effect of the antiferroelectric coupling
J Romhányi, M Lajkó, K Penc
Physical Review B 84 (22), 224419, 2011
Identification of antiferromagnetic domains via the optical magnetoelectric effect
V Kocsis, K Penc, T Rőőm, U Nagel, J Vít, J Romhányi, Y Tokunaga, ...
Physical review letters 121 (5), 057601, 2018
Entangled tetrahedron ground state and excitations of the magnetoelectric skyrmion material
J Romhányi, J Van Den Brink, I Rousochatzakis
Physical Review B 90 (14), 140404, 2014
Direct observation of spin-quadrupolar excitations in by high-field electron spin resonance
M Akaki, D Yoshizawa, A Okutani, T Kida, J Romhányi, K Penc, ...
Physical Review B 96 (21), 214406, 2017
Spin excitations in the skyrmion host
GS Tucker, JS White, J Romhányi, D Szaller, I Kézsmárki, B Roessli, ...
Physical Review B 93 (5), 054401, 2016
Evolution of two-dimensional antiferromagnetism with temperature and magnetic field in multiferroic
V Hutanu, AP Sazonov, M Meven, G Roth, A Gukasov, H Murakawa, ...
Physical Review B 89 (6), 064403, 2014
Supersolid phase and magnetization plateaus observed in the anisotropic spin- Heisenberg model on bipartite lattices
J Romhányi, F Pollmann, K Penc
Physical Review B 84 (18), 184427, 2011
Where is the Quantum Spin Nematic?
S Jiang, J Romhányi, SR White, ME Zhitomirsky, AL Chernyshev
Physical Review Letters 130 (11), 116701, 2023
Semi-classical simulation of spin-1 magnets
K Remund, R Pohle, Y Akagi, J Romhányi, N Shannon
Physical Review Research 4 (3), 033106, 2022
Topological states in the Kronig–Penney model with arbitrary scattering potentials
I Reshodko, A Benseny, J Romhányi, T Busch
New Journal of Physics 21 (1), 013010, 2019
Fragility of topological invariant characterizing triplet excitations in a bilayer kagome magnet
A Thomasen, K Penc, N Shannon, J Romhányi
Physical Review B 104 (10), 104412, 2021
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