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en

Instanton

UK
/ɪnˈstæntən/
US
/ɪnˈstæntɑn/
ru

Translation of "instanton" into Russian

instanton
Noun
raiting
UK
/ɪnˈstæntən/
US
/ɪnˈstæntɑn/
instanton
instantons pl
инстантон
The physicist explained the concept of an instanton in quantum field theory.
Физик объяснил концепцию инстантона в квантовой теории поля.

Definitions

instanton
Noun
raiting
UK
/ɪnˈstæntən/
US
/ɪnˈstæntɑn/
In quantum field theory, a classical solution of the Euclidean equations of motion with finite action, localized in (Euclidean) time and corresponding to tunneling between distinct vacua.
Instantons provide a non-perturbative description of vacuum tunneling in Yang–Mills theory.
instanton
Adjective
raiting
UK
/ɪnˈstæntən/
US
/ɪnˈstæntɑn/
Relating to or involving instantons.
Instanton effects can generate a small but non-zero mass for the axion.