164 citations · 293 across the 4 of their papers we have counts for
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cond-mat.str-el2008★ 85 cited
The SU(N) Heisenberg model on the square lattice: a continuous-N quantum Monte Carlo study
K. S. D. Beach, Fabien Alet, Matthieu Mambrini +1
A quantum phase transition is typically induced by tuning an external parameter that appears as a coupling constant in the Hamiltonian. Another route is to vary the global symmetry…
cond-mat.str-el2007★ 41 cited
Master equation approach to computing RVB bond amplitudes
K. S. D. Beach
We describe a "master equation" analysis for the bond amplitudes h(r) of an RVB wavefunction. Starting from any initial guess, h(r) evolves (in a manner dictated by the spin hamilt…