Results 31 to 40 of about 2,789,380 (380)

Unless Connected to Relativity the First and Second Laws of Thermodynamics Are Incompatible [PDF]

open access: yesJournal of Applied Mathematics and Physics, 2009
The first part of this paper is a condensed synthesis of the matter presented in several previous ones. It begins with an argumentation showing that the first and second laws of thermodynamics are incompatible with one another if they are not connected ...
Jean-Louis Tane
semanticscholar   +1 more source

Validity of Thermodynamical Laws in Dark Energy Filled Universe [PDF]

open access: yes, 2010
We have considered the flat FRW model of the universe which is filled with only dark energy. The general descriptions of first and second laws of thermodynamics are investigated on the apparent horizon and event horizon of the universe.
Bhattacharya, Samarpita, Debnath, Ujjal
core   +1 more source

Information thermodynamics for deterministic chemical reaction networks. [PDF]

open access: yesJournal of Chemical Physics, 2022
Information thermodynamics relates the rate of change of mutual information between two interacting subsystems to their thermodynamics when the joined system is described by a bipartite stochastic dynamics satisfying local detailed balance.
Emanuele Penocchio   +2 more
semanticscholar   +1 more source

Sustainability And Planning. Thinking and Acting According to Thermodinamics Laws

open access: yesTeMA: Journal of Land Use, Mobility and Environment, 2014
The paper deals with environmental sustainability, in terms of intrinsic vulnerability and thermodynamics laws concepts, applied to urban green infrastructures.
Antonio Leone   +2 more
doaj   +1 more source

The first law of general quantum resource theories [PDF]

open access: yesQuantum, 2020
We extend the tools of quantum resource theories to scenarios in which multiple quantities (or resources) are present, and their interplay governs the evolution of physical systems.
Carlo Sparaciari   +4 more
doaj   +1 more source

Quantum Thermodynamics: A Nonequilibrium Green's Functions Approach [PDF]

open access: yes, 2015
We establish the foundations of a nonequilibrium theory of quantum thermodynamics for noninteracting open quantum systems strongly coupled to their reservoirs within the framework of the nonequilibrium Green functions (NEGF). The energy of the system and
Esposito, Massimiliano   +2 more
core   +3 more sources

Unification of the first law of quantum thermodynamics [PDF]

open access: yesNew Journal of Physics, 2022
Underlying the classical thermodynamic principles are analogous microscopic laws, arising from the fundamental axioms of quantum mechanics. These define quantum thermodynamic variables such as quantum work and heat and characterize the possible ...
Roie Dann, R. Kosloff
semanticscholar   +1 more source

Fundamental Work Cost of Quantum Processes

open access: yesPhysical Review X, 2018
Information-theoretic approaches provide a promising avenue for extending the laws of thermodynamics to the nanoscale. Here, we provide a general fundamental lower limit, valid for systems with an arbitrary Hamiltonian and in contact with any ...
Philippe Faist, Renato Renner
doaj   +1 more source

Thermodynamics: The Unique Universal Science

open access: yesEntropy, 2017
Thermodynamics is a physical branch of science that governs the thermal behavior of dynamical systems from those as simple as refrigerators to those as complex as our expanding universe.
Wassim M. Haddad
doaj   +1 more source

Extending the Laws of Thermodynamics for Arbitrary Autonomous Quantum Systems

open access: yesPRX Quantum, 2023
Originally formulated for macroscopic machines, the laws of thermodynamics were recently shown to hold for quantum systems coupled to ideal sources of work (external classical fields) and heat (systems at equilibrium).
Cyril Elouard, Camille Lombard Latune
doaj   +1 more source

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