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cond-mat.stat-mech2007★ 71 cited
Energy spectrum of bound-spinons in the quantum Ising spin-chain ferromagnet
S. B. Rutkevich
We study the excitation energy spectrum in the S=1/2 ferromagnetic Ising spin chain with the easy axis z in a magnetic field h={h_x,0,h_z}. According to Wu and McCoy's scenario of…
cond-mat.stat-mech2003★ 9 cited
Boundary critical behavior at m-axial Lifshitz points for a boundary plane parallel to the modulation axes
H. W. Diehl, A. Gerwinski, S. Rutkevich
The critical behavior of semi-infinite -dimensional systems with -component order parameter and short-range interactions is investigated at an -axial bulk Lifshitz…