105 citations · 428 across the 25 of their papers we have counts for
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cond-mat.str-el2011★ 11 cited
Interplay between charge and magnetic orderings in the zero-bandwidth limit of the extended Hubbard model for strong on-site repulsion
Konrad Kapcia, Waldemar Kłobus, Stanisław Robaszkiewicz
A simple effective model of charge ordered and (or) magnetically ordered insulators is studied. The tight binding Hamiltonian analyzed consists of (i) the effective on-site interac…
quant-ph2011★ 2 cited
Comment on "Information flow of quantum states interacting with closed timelike curves"
Waldemar Klobus, Andrzej Grudka, Antoni Wojcik
We show that recent results on the interaction of causality-respecting particles with particles on closed timelike curves derived in [Phys. Rev. A 82, 062330 (2010)] depend on ambi…