2 papers
cond-mat.str-el2025
Fully-frustrated octahedral antiferromagnets: emergent complexity in external field
A. S. Gubina, T. Ziman, M. E. Zhitomirsky
Octahedral antiferromagnets are distinguished by crystal lattices composed of octahedra of magnetic ions. In the fully frustrated case, the Heisenberg Hamiltonian can be represente…
cond-mat.str-el2024
Metamagnetism and tricriticalilty in heavy-fermion ferromagnet URhGe
A. S. Gubina, M. E. Zhitomirsky
URhGe is a ferromagnetic superconductor with a distinctive magnetic behavior. In a field applied parallel to the b-axis and perpendicular to the easy axis, URhGe exhibits an abrupt…