Tau (disambiguation)

Look up tau, Tau, Τ, or τ in Wiktionary, the free dictionary.

Tau (Τ or τ) is the 19th letter of the Greek alphabet.

Tau may also refer to:

Mathematics

  • Tau (mathematical constant), a circle constant equal to (6.28318...)
  • Tau test in statistics (tau-a, tau-b and tau-c tests or Kendall tau rank correlation coefficient)
  • Tau function (disambiguation), several

Geography

  • Tau, Norway, a small town in Strand municipality, Rogaland county, Norway
  • Tău (disambiguation), two villages in Romania
  • Ta‘ū, an island in the Manuʻa Island Group of American Samoa
  • Ta'u County, a county in American Samoa
  • Tau (Tongatapu), an island of the Tongatapu group in Tonga
  • Tau (Haʻapai), an island of the Haʻapai group in Tonga
  • Tau (Botswana), a village at the base of the Tswapong Hills in Botswana

Science and technology

  • TAU (spacecraft), a proposal to send a space probe to a thousand astronomical units from the Earth
  • Tau (particle), also called Tau lepton, an elementary particle in particle physics
  • Tau emerald, a species of dragonfly
  • Tau neutrino a subatomic elementary particle
  • Tau protein, a biochemical protein associated with microtubules
  • Tau, the standard astronomical abbreviation for Taurus (constellation)
  • Tau, a mutation in the Casein kinase 1 epsilon protein, in circadian biology
  • Rational Tau, a UML and SysML modeling tool
  • Opsanus tau, the scientific name for the oyster toadfish

Arts and media

  • Tau (film), a 2018 thriller film starring Maika Monroe
  • Tău (Negură Bunget album), a 2015 album by Romanian black metal band Negură Bunget
  • T'au, an alien race from Warhammer 40,000
  • Pan Tau, hero of Czech films and television series
  • Tau Zero, a novel by Poul Anderson
  • Tau Volantis, a planet shown in Dead Space 3
  • Tau Cannon, an energy weapon from the video game Half-Life
  • Tau Films, an American visual effects and animation company
  • Tau, a stellar system mentioned in the video game Warframe

Education

People

  • Abel Tau, South African politician
  • Tebogo Tau, Botswana judge
  • Jimmy Tau, South African football (soccer) player
  • Max Tau, German-Norwegian writer, editor, and publisher
  • Nicolae Țâu, Moldovan politician who was Foreign Minister of Moldova between 1990 and 1993
  • Parks Tau, South African politician who was mayor of Johannesburg from 2011-2016
  • Tau (rapper), Polish rapper
  • Devi Lal (politician), Indian politician who was Deputy Prime Minister from 1989 to 1991

Other

  • Tau (mythology), an evil spirit in Guaraní mythology
  • Tau effect, a sensory illusion relating to the perception of space
  • Cross of Tau, a Christian symbol so called due to its resemblance to the letter Tau
  • Tourist Association of Ukraine
  • The Greek letter representing Expiration (options)

See also

  • Tau function (disambiguation)
Topics referred to by the same term
Disambiguation icon
This disambiguation page lists articles associated with the title Tau.
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