compatibility estimation 1graph representation 1label propagation 1node classification 1semi-supervised learning 1sparse data 1
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Showing 2008 · cond-mat.str-elShow all
3 papers · 2 filters
cond-mat.str-el2008★ 17 cited
Exact solutions of a class of S=1 quantum Ising spin models
Zhi-Hua Yang, Li-Ping Yang, Hai-Na Wu +2
We propose a hole decomposition scheme to exactly solve a class of spin-1 quantum Ising models with transverse or longitudinal single-ion anisotropy. In this scheme, the spin-1 mod…
cond-mat.str-el2008★ 19 cited
The Resonating-Valence-Bond Ground State of Li Nanoclusters
D. Nissenbaum, L. Spanu, C. Attaccalite +2
We have performed Diffusion Quantum Monte Carlo simulations of Li clusters showing that Resonating-Valence-Bond (RVB) pairing correlations between electrons provide a substantial c…
cond-mat.str-el2008★ 14 cited
Appearance of Universal Metallic Dispersion in a Doped Mott Insulator
S. Sahrakorpi, R. S. Markiewicz, Hsin Lin +16
We have investigated the dispersion renormalization in LaSrCuO (LSCO) over the wide doping range of , for binding energies extending to seve…