microstate
Noun
Meaning
A country that has a very small population and land area.
(physics) The specific detailed microscopic configuration of a system.
Source: en.wiktionary.orgAntonyms
Phrases with the word
Anagrams
Examples
Time is... the expression of our ignorance of the full microstate.
In information theoretic terms, the information entropy of a system is the amount of "missing" information needed to determine a microstate, given the macrostate.
It turns out that the correct way to do this simply results in equal-sized blocks of canonical phase space, and so a microstate in classical mechanics is an extended region in the phase space of canonical coordinates that has a particular volume.
San Marino is the only surviving Italian microstate.
Since h can be chosen arbitrarily, the notional size of a microstate is also arbitrary.
This postulate states that : For an isolated system with an exactly known energy and exactly known composition, the system can be found with equal probability in any microstate consistent with that knowledge.