Heat-bath approach to anomalous thermal transport: Effects of inelastic scattering
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review B"
DOI: 10.1103/physrevb.105.134302
Abstract: We present results for the entire set of anomalous charge and heat transport coefficients for metallic systems in the presence of a finite-temperature heat bath. In realistic physical systems this necessitates the inclusion of inelastic… read more here.
Keywords: inelastic scattering; heat; transport; temperature ... See more keywords
Tolman-like temperature gradients in stationary spacetimes
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DOI: 10.1103/physrevd.98.064001
Abstract: It is (or should be) well known that specification of a heat bath requires both a temperature and a 4-velocity, the rest frame of the heat bath. In static spacetimes there is a very natural… read more here.
Keywords: heat; like temperature; tolman like; heat bath ... See more keywords
Maximum entropy and constraints in composite systems.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.105.024138
Abstract: The principle of maximum entropy (PME), as expounded by Jaynes, is based on the maximization of the Boltzmann-Gibbs-Shannon (BGS) entropy subject to linear constraints. The resulting probability distributions are of canonical (exponential) form. However, the… read more here.
Keywords: heat bath; bgs entropy; maximum entropy; composite systems ... See more keywords
Nonequilibrium statistical physics beyond the ideal heat bath approximation.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.107.014131
Abstract: Important models of nonequilibrium statistical physics (NESP) are limited by a commonly used, but often unrecognized, near-equilibrium approximation. Fokker-Planck and Langevin equations, the Einstein and random-flight diffusion models, and the Schnakenberg model of biochemical networks… read more here.
Keywords: heat bath; statistical physics; nonequilibrium statistical; physics ... See more keywords
Novel Technique for Robust Optimal Algorithmic Cooling.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review letters"
DOI: 10.1103/physrevlett.122.220501
Abstract: Heat-bath algorithmic cooling provides algorithmic ways to improve the purity of quantum states. These techniques are complex iterative processes that change from each iteration to the next and this poses a significant challenge to implementing… read more here.
Keywords: algorithmic cooling; heat bath; cooling; bath algorithmic ... See more keywords