Mott Glass and Criticality in a S=1/2 Bilayer Heisenberg Model with Interlayer Bond Dilution

Kunpeng Li, Han-Qing Wu, Dao-Xin Yao

We employ the stochastic series expansion quantum Monte Carlo (SSE-QMC) method to investigate the $S=1/2$ antiferromagnetic Heisenberg model on a bilayer square lattice with dilu…