Prefer a chat interface with context about you and your work?
Entropy in the Non-Fermi-Liquid Regime of the Doped <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mn>2</mml:mn><mml:mi mathvariant="normal">D</mml:mi></mml:mrow></mml:math> Hubbard Model
We study thermodynamic properties of the doped Hubbard model on the square lattice in the regime of strong charge and spin fluctuations at low temperatures near the metal-to-insulator crossover and obtain results with controlled accuracy using the diagrammatic Monte Carlo method directly in the thermodynamic limit. The behavior of the …