Some New Approaches of the XXX Heisenberg Model of the Two-Magnon Sector
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DOI: 10.12693/aphyspola.133.444
Abstract: Some New Approaches of the XXX Heisenberg Model of the Two-Magnon Sector M. Łabuza,∗, J. Milewski and T. Lulek Department of Theoretical Physics, Faculty of Mathematics and Natural Sciences, University of Rzeszow, Pigonia 1, 35-310… read more here.
Keywords: two magnon; xxx heisenberg; new approaches; heisenberg model ... See more keywords
Magnetic Field Effects on Quantum Correlations for the XXX Heisenberg Spin Chain
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DOI: 10.3938/jkps.72.743
Abstract: We study the geometric quantum discord (GQD) for three spin 1/2 particles in the XXX Heisenberg model with an external magnetic field. We investigate the effect of temperature and J (the strength of interaction) on… read more here.
Keywords: xxx heisenberg; field effects; field; effects quantum ... See more keywords