69 citations · 730 across the 32 of their papers we have counts for
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cond-mat1997
Critical properties of 1-D spin 1/2 antiferromagnetic Heisenberg model
J. F. Audet, A. Fledderjohann, C. Gerhardt +4
We discuss numerical results for the 1-D spin 1/2 antiferromagnetic Heisenberg model with next-to-nearest neighbour coupling and in the presence of an uniform magnetic field. The m…
cond-mat1994★ 6 cited
Static Structure Factors of the XXZ-Model in the presence of a uniform field
M. Karbach, K. -H. Mütter, M. Schmidt
The static structure factors of the XXZ model in the presence of uniform field are determined from an exact computation of the groundstates at given total spin on rings with $N=4,6…
cond-mat1994★ 17 cited
Finite Size Analysis of the Structure Factors in the Antiferromagnetic XXZ Model
M. Karbach, K. -H. Mütter, M. Schmidt
We perform a finite size analysis of the longitudinal and transverse structure factors in the groundstate of the spin- XXZ model. Comparison with th…