Threads of Time
Joint Authors
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-06-28
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
The concept of time’s arrow is examined using the principle of least action as given in its original non-Abelian form.
When every entity of nature is considered to be composed of quantized actions, such an entity will change, either by absorbing quanta from surrounding actions or by emitting quanta to the surrounding actions.
In natural processes, quanta disperse from high-energy density actions to low-energy density actions in quest of consuming free energy in least time.
We propose that the flux of quanta embodies the flow of time, and therefore the irreversible consumption of free energy creates time’s arrow in a fundamental physical sense.
The cosmological arrow of time results from universal processes that take place, most notably, in stars and other celestial systems, where matter, that is, bound actions, combusts to photons, that is, freely propagating actions.
The biological arrow of time manifests itself in maturation processes where quanta absorb to emerging functional structures, leading eventually to aging processes where quanta, on balance, emit from disintegrating organs.
Mathematical analysis of an evolutionary equation of motion, given in general terms of a spontaneous symmetry breaking process of actions, reveals the reason why future paths—and the future itself—remain inherently intractable.
American Psychological Association (APA)
Annila, Arto& Salthe, Stanley. 2012. Threads of Time. ISRN Thermodynamics،Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-503269
Modern Language Association (MLA)
Annila, Arto& Salthe, Stanley. Threads of Time. ISRN Thermodynamics No. 2012 (2012), pp.1-7.
https://search.emarefa.net/detail/BIM-503269
American Medical Association (AMA)
Annila, Arto& Salthe, Stanley. Threads of Time. ISRN Thermodynamics. 2012. Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-503269
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-503269