29 citations · 49 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2004★ 20 cited
Renormalization of impurity scattering in one-dimensional interacting electron systems in magnetic field
T. Hikihara, A. Furusaki, K. A. Matveev
We study the renormalization of a single impurity potential in one-dimensional interacting electron systems in the presence of magnetic field. Using the bosonization technique and…
cond-mat.str-el2003★ 29 cited
Boundary contributions to specific heat and susceptibility in the spin-1/2 XXZ chain
A. Furusaki, T. Hikihara
Exact low-temperature asymptotic behavior of boundary contribution to specific heat and susceptibility in the one-dimensional spin-1/2 XXZ model with exchange anisotropy 1/2 < Δ\le…