15 citations · 15 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2009
Quasiparticles in the XXZ model
Ping Lu, Gerhard Muller, Michael Karbach
The coordinate Bethe ansatz solutions of the XXZ model for a one-dimensional spin-1/2 chain are analyzed with focus on the statistical properties of the constituent quasiparticles.…
cond-mat.stat-mech2007★ 15 cited
Statistically interacting quasiparticles in Ising chains
Ping Lu, Jared Vanasse, Christopher Piecuch +2
The exclusion statistics of two complementary sets of quasiparticles, generated from opposite ends of the spectrum, are identified for Ising chains with spin s=1/2,1. In the s=1/2…