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RECENT POSTS IN THIS TOPIC

galeri gps: on 10/21/17 at 10:30am UTC, wrote Thanks for the information This article is very good for my knowledge...

Wilton Alano: on 7/4/10 at 15:43pm UTC, wrote "Time" just means that matter is energized and - therefore - moving itself....

amrit: on 12/17/08 at 15:19pm UTC, wrote Dear Dr. Hofman According to my research entropy increases in atemporal...

Cristi Stoica: on 12/9/08 at 11:21am UTC, wrote Dear Dr. Hofmann, Nice and brief presentation of the problem of time in...

Alexander Silin: on 9/10/08 at 14:10pm UTC, wrote Your assay has shown the critical points of the hypothesis. Here we would...

Ralf Hofmann: on 8/25/08 at 18:36pm UTC, wrote Essay Abstract We discuss the concept of time in present physical...


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FQXi FORUM
July 17, 2018

CATEGORY: The Nature of Time Essay Contest (2008) [back]
TOPIC: Nature of time by Ralf Hofmann [refresh]
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Ralf Hofmann wrote on Aug. 25, 2008 @ 18:36 GMT
Essay Abstract

We discuss the concept of time in present physical theories, and we speculate about its possible replacement by a more fundamental concept in the realm of subatomic physics.

Author Bio

2000 -- present postdoc researcher in Theoretical High-Energy physics and Cosmology 1999 phD Uni Tuebingen 2004 habilitation Uni Heidelberg

Download Essay PDF File

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Alexander Silin wrote on Sep. 10, 2008 @ 14:10 GMT
Your assay has shown the critical points of the hypothesis.

Here we would like to give the counterarguments.

1.Problems of the time thermodynamic time arrow.

After stable equilibrium of the closed system has been achieved, its quantum processes do not stop, but their directivity can be reoriented. We can assume that a peculiar matching of the conformal space – time takes...

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Cristi Stoica wrote on Dec. 9, 2008 @ 11:21 GMT
Dear Dr. Hofmann,

Nice and brief presentation of the problem of time in Physics. I find interesting your idea of a replacement of time variable at the microscopic level, especially for Quantum Mechanics.

With my best wishes,

Cristi Stoica

Flowing with a Frozen River

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amrit wrote on Dec. 17, 2008 @ 15:19 GMT
Dear Dr. Hofman

According to my research entropy increases in atemporal space, arrow of time is a math model only, into universe entropy encreasing has no direction it runs in atemporal space that humans experience as NOW.

yours amrit

attachments: Physics_Without_Time_as_a_Fundamental_Physical_Reality__sorli_2008.doc

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Wilton Alano wrote on Jul. 4, 2010 @ 15:43 GMT
"Time" just means that matter is energized and - therefore - moving itself.

In other words, in moving, a corpse or particle occupies at "present" a different spatial position than "before", regarding to any external reference taken.

To the inside of an specific "system", if nothing moves, no "time" is elapsed.

(Apparently, every bit of matter is constantly energized (moving), so "time" is elapsed and occurs all around.)

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galeri gps wrote on Oct. 21, 2017 @ 10:30 GMT
Thanks for the information

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