Results 111 to 120 of about 105,829 (188)

Fluctuation theorem for an optically trapped tracer in dense colloids. A simulation study

open access: yesEPJ Web of Conferences, 2013
The work supplied by an external parabolic potential that traps one tracer in a colloidal system is studied in this work by computer simulations. The density of the bath is changed from zero up to values close to the glass transition, and the velocity ...
Puertas Antonio M.
doaj   +1 more source

Fluctuation theorem and extended thermodynamics of turbulence. [PDF]

open access: yesProc Math Phys Eng Sci, 2020
Porporato A   +3 more
europepmc   +1 more source

Flaw in Crooks Fluctuation Theorem

open access: yesEdelweiss Chemical Science Journal, 2018
The existence of Crooks fluctuation theorem (even at microscopic level, in a very short time period) is a direct threat to the second law of thermodynamics. In this paper, we will underline the flaw that exists in Crooks fluctuation theorem assumptions, and thus, we will confirm the validity of the second law of thermodynamics at any temperature, pressure,
openaire   +1 more source

Fluctuation theorem revisited

open access: yes, 2004
Recently the ``Fluctuation theorem'' has been criticized and incorrect incorrect contents have been atributed to it. Here I reestablish and comment the original statements.
openaire   +2 more sources

Fluctuation-optimization theorem

open access: yes
A fluctuation theorem relating the work to its optimal average work is presented. The function mediating the relation is increasing and convex, and depends on the switching time $τ$, driving strength $δλ/λ_0$, and protocol $g(t)$. The result is corroborated by an example of an overdamped white noise Brownian motion subjected to a moving laser harmonic ...
openaire   +2 more sources

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