125 citations · 170 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2008★ 23 cited
Spin Triplet Excitations for a Valence Bond Solid on the Kagome Lattice
Bohm-Jung Yang, Yong Baek Kim, Jaejun Yu +1
One of the most promising candidate ground states for the quantum antiferromagnetic Heisenberg model on the Kagome lattice is the valence bond solid (VBS) with a 36-site unit cell.…
cond-mat.str-el2007★ 22 cited
Exotic phase diagram of a cluster charging model of bosons on the kagome lattice
Sergei V. Isakov, Arun Paramekanti, Yong Baek Kim
We study a model of hard-core bosons on the kagome lattice with short-range hopping () and repulsive interactions (). This model directly maps on to an easy-axis XXZ…
cond-mat.str-el2007★ 125 cited
Algebraic charge liquids
Ribhu K. Kaul, Yong Baek Kim, Subir Sachdev +1
High temperature superconductivity emerges in the cuprate compounds upon changing the electron density of an insulator in which the electron spins are antiferromagnetically ordered…