Shu Zhang

activity

19952023

most citedContinuum of quantum fluctuations in a three-dimensional

S = 1

Heisenberg magnet

90 citations · 654 across the 23 of their papers we have counts for

collaborators

Showing cond-matShow all

3 papers · 1 filter

cond-mat1996★ 18 cited

Charge and spin dynamics in the one-dimensional $t - J_{z}$ and $t - J$ 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 $t - J$ model is assessed by comparison with…

cond-mat1995

Order-parameter fluctuations in the frustrated Heisenberg model on the square lattice

Shu Zhang, Gerhard Müller

The $T = 0$ dynamics of the two-dimensional $s = 1/2$ Heisenberg model with competing nearest-neighbor $(J_{1})$ and next-nearest-neighbor $(J_{2})$ interactions is explored via the recurs…

cond-mat1995★ 1 cited

Impact of criticality and phase separation on the spin dynamics of the one-dimensional t-J model

Shu Zhang, Gerhard Müller, Joachim Stolze

The recursion method is used to determine the T=0 spin dynamic structure factor S_{zz}(q,ω) in the Luttinger liquid state and in the phase-separated state of the one-dimensional t-…

Charge and spin dynamics in the one-dimensional t−Jz​ and t−J models

Order-parameter fluctuations in the frustrated Heisenberg model on the square lattice

Impact of criticality and phase separation on the spin dynamics of the one-dimensional t-J model

Charge and spin dynamics in the one-dimensional $t - J_{z}$ and $t - J$ models