44 citations · 87 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2004★ 43 cited
Non-local space-time supersymmetry on the lattice
Xiao Yang, Paul Fendley
We show that several well-known one-dimensional quantum systems possess a hidden nonlocal supersymmetry. The simplest example is the open XXZ spin chain with Δ=-1/2. We use the sup…
cond-mat.supr-con2002★ 44 cited
Sharp signature of DDW quantum critical point in the Hall coefficient of the cuprates
Sudip Chakravarty, Chetan Nayak, Sumanta Tewari +1
We study the behavior of the Hall coefficient, , in a system exhibiting density-wave (DDW) order in a regime in which the carrier concentration, , is tune…