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Showing 1997 · cond-mat.str-elShow all
2 papers · 2 filters
cond-mat.str-el1997★ 72 cited
Exact Results for a Kondo Problem in One Dimensional t-J Model
Yupeng Wang, Jianhui Dai, Zhanning Hu +1
We propose an integrable Kondo problem in a one-dimensional (1D) model. With the open boundary condition of the wave functions at the impurity sites, the model can be exactly…
cond-mat.str-el1997★ 85 cited
The Quasi-1D S=1/2 Antiferromagnet Cs2CuCl4 in a Magnetic Field
R. Coldea, D. A. Tennant, R. A. Cowley +3
Magnetic excitations of the quasi-1D S=1/2 Heisenberg antiferromagnet (HAF) Cs2CuCl4 have been measured as a function of magnetic field using neutron scattering. For T<0.62 K and B…