165 citations · 633 across the 36 of their papers we have counts for
Showing 1996 · cond-matShow all
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cond-mat1996★ 18 cited
Charge and spin dynamics in the one-dimensional and models
Shu Zhang, Michael Karbach, Gerhard Müller +1
The impact of the spin-flip terms on the (static and dynamic) charge and spin correlations in the Luttinger-liquid ground state of the 1D model is assessed by comparison with…
cond-mat1996★ 165 cited
Two-spinon dynamic structure factor of the one-dimensional S=1/2 Heisenberg antiferromagnet
Michael Karbach, Gerhard Müller, A. Hamid Bougourzi
The exact expression derived by Bougourzi, Couture, and Kacir for the 2-spinon contribution to the dynamic spin structure factor of he one-dimensional =1/2 Heisenb…
cond-mat1996★ 12 cited
Dimer and Néel order-parameter fluctuations in the spin-fluid phase of the s=1/2 spin chain with first and second neighbor couplings
Yongmin Yu, Gerhard Müller, V. S. Viswanath
The dynamical properties at T=0 of the one-dimensional (1D) s=1/2 nearest-neighbor (nn) XXZ model with an additional isotropic next-nearest-neighbor (nnn) coupling are investigated…