41 citations · 632 across the 55 of their papers we have counts for
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cond-mat.str-el2014★ 20 cited
Superconductivity, metastability and magnetic field induced phase separation in the atomic limit of the Penson-Kolb-Hubbard model
Konrad Jerzy Kapcia
We present the analysis of paramagnetic effects of magnetic field () (Zeeman term) in the zero-bandwidth limit of the extended Hubbard model for arbitrary chemical potential …
cond-mat.str-el2014★ 21 cited
Metastability and phase separation in a simple model of a superconductor with extremely short coherence length
Konrad Kapcia
We present studies of the atomic limit of the extended Hubbard model with pair hopping for arbitrary electron density and arbitrary chemical potential. The Hamiltonian consists of…