Difference between revisions of "Psi"

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# Pounds per square inch (PSI).
 
# Pounds per square inch (PSI).
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# It has come to be a symbol for (para)-psychology-related topics, and has also been used as a shorthand for supposed psychic or [http://en.wikipedia.org/wiki/Psionic psionic] abilities or powers.
  
 
* http://en.wikipedia.org/wiki/Psi
 
* http://en.wikipedia.org/wiki/Psi

Revision as of 10:22, 28 June 2005

Ψ

  1. The twenty-third letter of the Classical Greek and Modern Greek, the twenty-forth letter of Old Greek and Ancient Greek Alphabet.
  1. In mathematics (Ѱ, ѱ) is the angle between the tangent and the x-axis in the intrinsic coordinates system.
  1. The lower-case letter ψ is used as the symbol for the wave function in quantum mechanics.
  1. In high-energy physics, Ψ refers to a meson also called the J/Ψ particle
  1. Psi is also a popular Jabber client.
  1. Psi was also a character on the popular game and television series, Pokémon.
  1. The Italian Socialist Party (Partito Socialista Italiano)
  1. Pounds per square inch (PSI).
  1. It has come to be a symbol for (para)-psychology-related topics, and has also been used as a shorthand for supposed psychic or psionic abilities or powers.

Related: Jabber, 23