Northeastern University

output

20022013

most citedUnderstanding individual human mobility patterns

6.1k citations

collaborating institutions

Showing 2012 · cond-mat.supr-conShow all

3 papers · 2 filters

cond-mat.supr-con2012★ 20 cited

Different doping from apical and planar oxygen vacancies in Ba $_{2}$ CuO $_{4 - δ}$ and La $_{2}$ CuO $_{4 - δ}$

T. Jarlborg, B. Barbiellini, R. S. Markiewicz +1

First principles band-structure calculations for large supercells of Ba $_{2}$ CuO $_{4 - δ}$ and La $_{2}$ CuO $_{4 - δ}$ with different distributions and concentrations of oxygen vacancies…

cond-mat.supr-con2012★ 34 cited

Gutzwiller Magnetic Phase Diagram of the Cuprates

R. S. Markiewicz, J. Lorenzana, G. Seibold +1

A general constructive procedure is presented for analyzing magnetic instabilities in two-dimensional materials, in terms of [predominantly] double nesting, and applied to Hartree-…

cond-mat.supr-con2012★ 17 cited

Gutzwiller Magnetic Phase Diagram of the Undoped t-t'-U Hubbard Model

R. S. Markiewicz, J. Lorenzana, G. Seibold

We calculate the magnetic phase diagram of the half-filled t-t'-U Hubbard model as a function of t' and U, within the Gutzwiller approximation RPA (GA+RPA). As U increases, the sys…

Different doping from apical and planar oxygen vacancies in Ba2​CuO4−δ​ and La2​CuO4−δ​

Gutzwiller Magnetic Phase Diagram of the Cuprates

Gutzwiller Magnetic Phase Diagram of the Undoped t-t'-U Hubbard Model

Different doping from apical and planar oxygen vacancies in Ba $_{2}$ CuO $_{4 - δ}$ and La $_{2}$ CuO $_{4 - δ}$