24 citations · 40 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2004★ 24 cited
On the Sign Problem in the Hirsch-Fye Algorithm for Impurity Problems
Jaebeom Yoo, Shailesh Chandrasekharan, Ribhu K. Kaul +2
We show that there is no fermion sign problem in the Hirsch and Fye algorithm for the single-impurity Anderson model. Beyond the particle-hole symmetric case for which a simple pro…
cond-mat.mes-hall2004★ 16 cited
Cluster Algorithms for Quantum Impurity Models and Mesoscopic Kondo Physics
Jaebeom Yoo, Shailesh Chandrasekharan, Ribhu K. Kaul +2
Nanoscale physics and dynamical mean field theory have both generated increased interest in complex quantum impurity problems and so have focused attention on the need for flexible…