7 citations · 13 across the 5 of their papers we have counts for
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Nearly Insulating Strongly Correlated Systems: Gossamer Superconductors and Metals
Bogdan A. Bernevig, George Chapline, Robert B. Laughlin +2
Recently a new phenomenological Hamiltonian was proposed to describe the superconducting cuprates in which correlations and on-site Coulomb repulsion are introduced by partial Gutz…
Interaction among particles with fractionalized quantum numbers in one dimensional samples
Bogdan A. Bernevig, Domenico Giuliano, Robert B. Laughlin
The elementary excitations of strongly correlated one-dimensional electronic systems - spinons and holons - are discussed in an exact solution of the Haldane-Shastry and Kuramoto-Y…
Parallels Between Quantum Antiferromagnetism and the Strong Interactions
R. B. Laughlin
I argue that there is a connection between quantum antiferromagnetism and the strong interactions. The underlying idea is that the t-J Hamiltonian and other models commonly studied…
Quantum Number Fractionalization in Antiferromagnets
R. B. Laughlin, D. Giuliano, R. Caracciolo +1
This is a pedagogical introduction to the mathematics of 1-dimensional spin-1/2 antiferromagnets. Topics covered include the Haldane-Shastry Hamiltonian, vector ``supercharges'', c…