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20032007
most citedBoundary effects in the critical scaling of entanglement entropy in 1D systems

288 citations · 455 across the 6 of their papers we have counts for

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Showing 2007Show all

2 papers · 1 filter

cond-mat.supr-con2007★ 19 cited

Bipairing and the Stripe Phase in 4-Leg Ladders

Ming-Shyang Chang, Ian Affleck

Density Matrix Renormalization Group (DMRG) calculations on 4-leg t-J and Hubbard ladders have found a phase exhibiting "stripes" at intermediate doping. Such behavior can be viewe…

cond-mat.str-el2007★ 74 cited

Quantum Impurity Entanglement

Erik S. Sørensen, Ming-Shyang Chang, Nicolas Laflorencie +1

Entanglement in J_1-J_2, S=1/2 quantum spin chains with an impurity is studied using analytic methods as well as large scale numerical density matrix renormalization group methods.…