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Derzhko Oleg

Derzhko Oleg


By Derzhko Oleg - Posted on 07 October 2010

Department: 
Department of Theory of Model Spin Systems
Position: 
Head of Department, Senior Researcher
Title: 
Dr.Sci.
Scientific interests: 
Condensed Matter Theory, Statistical Physics
Recent papers: 
Yukhnovskii I.R., Derzhko O.V., Levitskii R.R. Cluster expansion method in the theory of equilibrium properties of the gas of atoms of which a part is excited. - Physica A, 1994, 203, 3,4, p.381-413.
Derzhko O., Krokhmalskii T., Stolze J., Müller G. Dimer and trimer fluctuations in the s=1/2 transverse XX chain. - Physical Review B, 2005, 71, 10, p.104432-1-104432-12.
Richter J., Derzhko O., Krokhmalskii T. Finite-temperature order-disorder phase transition in a frustrated bilayer quantum Heisenberg antiferromagnet in a strong magnetic field. - Physical Review B, 2006, 74, 14, p.144430-1-144430-5.
Derzhko O., Krokhmalskii T., Stolze J., Verkholyak T. Deformable spin-1/2 XX chain with three-site interactions at zero and finite temperatures. - Physical Review B, 2009, 79, 9, p.094410-1-094410-12.
Derzhko O., Richter J., Honecker A., Maksymenko M., Moessner R. Low-temperature properties of the Hubbard model on highly frustrated one-dimensional lattices. - Physical Review B, 2010, 81, 1, p.014421-1-014421-18.
e-mail: 
derzhko[REPLACE_THIS_WITH_AT_SIGN]icmp.lviv.ua
Tel.: 
+38-032-2707439