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Anticommutator
UK
/ˌæntɪkəˈmjuːteɪtə/
US
/ˌæntɪkəˈmjuːteɪtɚ/
Translation of "anticommutator" into Russian
anticommutator
Noun
UK
/ˌæntɪkəˈmjuːteɪtə/
US
/ˌæntɪkəˈmjuːteɪtɚ/
anticommutator
anticommutators pl
The anticommutator is used in quantum mechanics to describe certain properties of particles.
Антикоммутатор используется в квантовой механике для описания некоторых свойств частиц.
Definitions
anticommutator
Noun
UK
/ˌæntɪkəˈmjuːteɪtə/
US
/ˌæntɪkəˈmjuːteɪtɚ/
In mathematics and physics, particularly in the context of quantum mechanics, an anticommutator is an operation defined for two operators A and B, denoted as {A, B}, and is equal to AB + BA.
The anticommutator of two fermionic operators is used to express the algebraic properties of fermions in quantum field theory.
The result obtained by applying the anticommutator operation to a particular pair of operators.
Here, the anticommutator of ψ and ψ† gives the identity operator.
anticommutator
Adjective
UK
/ˌæntɪkəˈmjuːteɪtə/
US
/ˌæntɪkəˈmjuːteɪtɚ/
Relating to or involving an anticommutator or anticommutators.
The anticommutator relations ensure that the fermionic fields anticommute properly.