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The paramagnetic phase of the extended attractive Hubbard model on the cubic lattice is studied within the spin rotation invariant Kotliar-Ruckenstein slave boson representation at zero temperature... Click to show full abstract
The paramagnetic phase of the extended attractive Hubbard model on the cubic lattice is studied within the spin rotation invariant Kotliar-Ruckenstein slave boson representation at zero temperature...
Keywords:
hubbard model;
attractive hubbard;
cubic lattice;
model cubic;
extended attractive
Journal Title: Modern Physics Letters B
Year Published: 2020
Link to full text (if available)
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Journal Title: Modern Physics Letters B
Year Published: 2020
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!