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The Gibbs Paradox [PDF]

open access: yesEntropy, 2018
The Gibbs Paradox is essentially a set of open questions as to how sameness of gases or fluids (or masses, more generally) are to be treated in thermodynamics and statistical mechanics.
Simon Saunders
doaj   +5 more sources

Beyond Gibbs-Boltzmann-Shannon: General Entropies -- The Gibbs-Lorentzian Example [PDF]

open access: yesFrontiers in Physics, 2014
We propose a generalisation of Gibbs' statistical mechanics into the domain of non-negligible phase space correlations. Derived are the probability distribution and entropy as a generalised ensemble average, replacing Gibbs-Boltzmann-Shannon's entropy ...
Rudolf A. Treumann, Wolfgang eBaumjohann
doaj   +3 more sources

Gibbs-preserving maps outperform thermal operations in the quantum regime

open access: yesNew Journal of Physics, 2015
In this brief paper, we compare two frameworks for characterizing possible operations in quantum thermodynamics. One framework considers thermal operations—unitaries which conserve energy.
Philippe Faist   +2 more
doaj   +2 more sources

Differential entropy and time

open access: yesEntropy, 2005
: We give a detailed analysis of the Gibbs-type entropy notion and its dynamical behavior in case of time-dependent continuous probability distributions of varied origins: related to classical and quantum systems.
Piotr Garbaczewski
doaj   +4 more sources

A Legislative/Legal History of Prescription Drug Advertising and Promotion Regulation

open access: yesJournal of Pharmacy & Pharmaceutical Sciences, 2021
Purpose: The communication by pharmaceutical companies of promotional messages about their products has long been controversial, but deemed to be necessary by the pharmaceutical industry so that health care professionals and in some cases patients ...
Stephen Li, Iris Gibbs
doaj   +1 more source

Towards a standardised cross-sectoral data access agreement template for research: a core set of principles for data access within trusted research environments

open access: yesInternational Journal of Population Data Science, 2023
Introduction Trusted Research Environments (TREs) are secure computing environments that provide access to data for approved researchers to use in studies that can save and improve lives.
Rachel Brophy   +12 more
doaj   +1 more source

Gibbs manifolds

open access: yesInformation Geometry, 2023
Abstract Gibbs manifolds are images of affine spaces of symmetric matrices under the exponential map. They arise in applications such as optimization, statistics and quantum physics, where they extend the ubiquitous role of toric geometry. The Gibbs variety is the zero locus of all polynomials that vanish on the Gibbs manifold.
Dmitrii Pavlov   +2 more
openaire   +3 more sources

Assessing the Urban Vacant Land Potential for Infill Housing: A Case Study in Oklahoma City, USA

open access: yesUrban Science, 2023
Vacant land in residual urban areas is a crucial resource to tackle the current climate and housing crises. In this study, we present the development of a geodatabase to determine the occurrence of vacant land in the urban core of Oklahoma City, USA (OKC)
Francesco Cianfarani   +3 more
doaj   +1 more source

Knowledge, Beliefs, and Experience Regarding Slow Lorises in Southern Thailand: Coexistence in a Developed Landscape

open access: yesAnimals, 2023
Natural landscapes are being converted for agriculture and other human uses across Asia and this development presents potential threats for specialist species of primates, like the Endangered slow lorises of Thailand (Nycticebus bengalensis and N ...
Luke F. Quarles   +3 more
doaj   +1 more source

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