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cond-mat.quant-gas2014★ 34 cited
Universality in one-dimensional fermions at finite temperature: Density, pressure, compressibility, and contact
M. D. Hoffman, P. D. Javernick, A. C. Loheac +3
We present finite-temperature, lattice Monte Carlo calculations of the particle number density, compressibility, pressure, and Tan's contact of an unpolarized system of short-range…
cond-mat.stat-mech2014★ 3 cited
Convexity of the entanglement energy of SU()-symmetric fermions with attractive interactions
Joaquín E. Drut, William J. Porter
The positivity of the probability measure of attractively interacting systems of -component fermions enables the derivation of an exact convexity property for the ground-state…