10 citations · 11 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2015★ 1 cited
Hydrodynamic spin fluctuations in the antiferromagnetic Heisenberg chain
Yousef Rahnavard, Robin Steinigeweg, Wolfram Brenig
We study the finite temperature, low energy, long wave-length spectrum of the dynamic structure factor of the spin- antiferromagnetic Heisenberg chain in the presence of excha…
cond-mat.str-el2014★ 10 cited
Spin dynamics of the anisotropic spin-1 antiferromagnetic chain at finite magnetic fields
Yousef Rahnavard, Wolfram Brenig
We present results of a study of the antiferromagnetic spin-1 chain, subject to the simultaneous presence of single-ion anisotropy and external magnetic fields. Using quantum Monte…