24 citations · 27 across the 2 of their papers we have counts for
2 papers
cond-mat1997★ 3 cited
From one to two dimensions in quantum spin systems
A. Fledderjohann, K. -H. Mütter, M. -S. Yang +1
We study the first derivative of the staggered magnetization squared and the second derivative of the ground state energy per site. The parameter $θ…
cond-mat1996★ 24 cited
The two dimensional antiferromagnetic Heisenberg model in the presence of an external field
M S Yang, K H Mütter
We present numerical results on the zero temperature magnetization curve and the static structure factors of the two dimensional antiferromagnetic Heisenberg model in the presence…