Hello, you have come here looking for the meaning of the word
Everett branch. In DICTIOUS you will not only get to know all the dictionary meanings for the word
Everett branch, but we will also tell you about its etymology, its characteristics and you will know how to say
Everett branch in singular and plural. Everything you need to know about the word
Everett branch you have here. The definition of the word
Everett branch will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
Everett branch, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Etymology
Named after American physicist Hugh Everett III, who proposed the many-worlds interpretation of quantum mechanics in 1957.
Noun
Everett branch (plural Everett branches)
- (quantum mechanics) A particular sequence of wavefunction collapses, which, according to the many-worlds interpretation of quantum mechanics, corresponds to a particular universe.
1993 August 6, Justin Smith, “Possible worlds and Everett's worlds”, in sci.physics (Usenet):This discussion is fascinating because I used to be acquainted with some philosophers who were trying to use Everett's theory as a way to give a `rigorous' meaning to `possible'. In other words, a world is possible if there exists a causal chain of Everett branches connecting it with our world.