8 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Yerevan State UniversityAM3 papers
- Institute for Basic ScienceKR1 paper
- Korea University of Science and TechnologyKR1 paper
- Max Planck Institute for the Physics of Complex SystemsDE1 paper
- Semnan UniversityIR1 paper
- Tbilisi State UniversityGE1 paper
- University Hospital MagdeburgDE1 paper
- University of AugsburgDE1 paper
- University of Pavol Jozef ŠafárikSK1 paper
3 papers
On flat bands in the -- XXZ sawtooth chain
Vadim Ohanyan, Johannes Richter, Michael Sekania +3
We consider a generalization of the XXZ model on the sawtooth spin chain with Dzyaloshinskii-Moriya interactions in which all exchange constants (symmetric, antisymmetric, and axia…
Molecular Nanomagnet as Resource for Bipartite and Tripartite Quantum Entanglement and Coherence
Azadeh Ghannadan, Hamid Arian Zad, Saeed Haddadi +3
We investigate key quantum characteristics of the mixed spin-(1/2,1,1/2) Heisenberg trimer under the influence of an external magnetic field. Specifically, we analyze the distribut…
Quantum entanglement in mixed-spin trimer: Effects of a magnetic field and heterogeneous g-factors
Zhirayr Adamyan, Vadim Ohanyan
Mixed spin-(1/2,1/2,1) trimer with two different Landé g-factors and two different exchange couplings is considered. The main feature of the model is non-conserving magnetization.…