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cond-mat.str-el2001★ 27 cited
The breakdown of the Nagaoka phase in the 2D t-J model
E. Eisenberg, R. Berkovits, D. A. Huse +1
In the limit of weak exchange, J, at low hole concentration, the ground state of the 2D t-J model is believed to be ferromagnetic. We study the leading instability of this Nagaoka…
cond-mat.str-el1997
The Conductance in the One Dimensional Spin Polarized Gas
D. Schmeltzer, E. Kogan, R. Berkovits +1
We present a theoretical analysis of the recent experimental results of Thomas et al on transport properties of spin polarized quantum wires. We suggest an explanation of the obser…