45 citations · 220 across the 17 of their papers we have counts for
Showing 2017Show all
2 papers · 1 filter
cond-mat.stat-mech2017★ 14 cited
Magnetization process and low-temperature thermodynamics of a spin-1/2 Heisenberg octahedral chain
Jozef Strecka, Johannes Richter, Oleg Derzhko +2
Low-temperature magnetization curves and thermodynamics of a spin-1/2 Heisenberg octahedral chain with the intraplaquette and monomer-plaquette interactions are examined within a t…
cond-mat.stat-mech2017★ 27 cited
Diversity of quantum ground states and quantum phase transitions of a spin-1/2 Heisenberg octahedral chain
Jozef Strecka, Johannes Richter, Oleg Derzhko +2
The spin-1/2 Heisenberg octahedral chain with regularly alternating monomeric and square-plaquette sites is investigated using various analytical and numerical methods: variational…