Results 131 to 140 of about 1,674,824 (289)
Advanced Energy Materials, EarlyView.In this work, we developed a phase‐stability predictor by combining machine learning and ab initio thermodynamics approaches, and identified the key factors determining the favorable phase for a given composition. Specifically, a lower TM ionic potential, higher Na content, and higher mixing entropy favor the O3 phase.
Liang‐Ting Wu +6 more
wiley +1 more source
Folding Free Energy Determination of an RNA Three-Way Junction Using Fluctuation Theorems. [PDF]
Entropy (Basel), 2022 Aspas-Caceres J +3 more
europepmc +1 more source
Fluctuation Theorem for Heat Flow
International Journal of Thermophysics, 2001 Thermal conduction in a classical many-body system which is in contact with two isothermal reservoirs maintained at different temperatures is considered. The probability that when observed for a finite time, the heat flux of a finite system flows in the reverse direction to that required by the Second Law of Thermodynamics is calculated from first ...
Searles, DJ, Evans, DJ
openaire +4 more sources
MathematicsThis paper presents direct and inverse theorems concerning the approximation of functions of several variables with bounded p-fluctuation using Walsh polynomials.
Talgat Akhazhanov +2 more
doaj +1 more source
Temperature Sensitivity and Adaptation of Cereal Yields: Empirical Evidence From Italy
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT This paper investigates the evolving temperature sensitivity and climate adaptation of cereal yields in Italy from 1952 to 2023, using province‐level data for maize, common wheat, and durum wheat. Employing panel data econometric methods, we estimate yield responses to heat exposure, changes in sensitivity over time, and adaptation to climate ...
Paolo Nota +2 more
wiley +1 more source
Statistics of work and fluctuation theorems for microcanonical initial states
New Journal of Physics, 2013 Work performed on a system in a microcanonical state by changes in a control parameter is characterized in terms of its statistics. The transition probabilities between eigenstates of the system Hamiltonians at the beginning and the end of the parameter ...
Peter Talkner +3 more
doaj +1 more source
Price Premiums for Single‐Name and Compound‐Name Geographical Indications in Swiss Cheese Trade
Agribusiness, EarlyView.ABSTRACT Geographical indications (GIs) have become increasingly important in agri‐food markets, especially in Europe. For Swiss cheese imports and exports, we analyze whether GIs are associated with higher trade prices. We find that price premiums can be obtained for both exports and imports. However, this is only the case for cheeses with single name
Judith Irek
wiley +1 more source
Harnessing fluctuation theorems to discover free energy and dissipation potentials from non-equilibrium data. [PDF]
J Mech Phys Solids, 2021 Huang S, Sun C, Purohit PK, Reina C.
europepmc +1 more source
Introducing one-shot work into fluctuation relations
New Journal of Physics, 2015 Two approaches to small-scale and quantum thermodynamics are fluctuation relations and one-shot statistical mechanics. Fluctuation relations (such as Crooks’ theorem and Jarzynski's equality) relate nonequilibrium behaviors to equilibrium quantities such
Nicole Yunger Halpern +3 more
doaj +1 more source
Entropy, 2017 The well-known Jarzynski equality, often written in the form e − β Δ F = 〈 e − β W 〉 , provides a non-equilibrium means to measure the free energy difference Δ F of a system at the same inverse temperature β based on an ...
Jiawen Deng +3 more
doaj +1 more source