Ferromagnetic clouds caused by hole motion in a one-dimensional $t$-$J$ mode

Kazuhiro Sano, Ken'ichi Takano

The one-dimensional $t_1$-$t_2$-$J_1$-$J_2$ model is examined in the one-hole case, in which the total number of electrons is one less than the number of the lattice sites. The gro…