12 citations · 12 across the 2 of their papers we have counts for
2 papers
cond-mat1999★ 12 cited
η-Exponents in the one dimensional antiferromagnetic Heisenberg model with next to nearest neighbour coupling
C. Gerhardt, A. Fledderjohann, E. Aysal +3
We investigate the critical exponents associated with the singularities in the longitudinal and transverse structure factors of the one dimensional antiferroma…
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…