Wigner's theorem
Wigner's theorem, proved by Eugene Wigner in 1931, is a cornerstone of the mathematical formulation of quantum mechanics. The theorem specifies how physical symmetries such as rotations, translations, and CPT are represented on the Hilbert space of states. According to the theorem, any symmetry transformation of ray space is represented by a unitary or antiunitary transformation of Hilbert space. The representation of a symmetry group on Hilbert space is either an ordinary representation or a projective representation.
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Wigner's theorem
Wigner's theorem, proved by Eugene Wigner in 1931, is a cornerstone of the mathematical formulation of quantum mechanics. The theorem specifies how physical symmetries such as rotations, translations, and CPT are represented on the Hilbert space of states. According to the theorem, any symmetry transformation of ray space is represented by a unitary or antiunitary transformation of Hilbert space. The representation of a symmetry group on Hilbert space is either an ordinary representation or a projective representation.
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1931年にユージン・ウィグナー (Eugene Wigne ...... る系の対称性に依存して、ユニタリかもしくは反ユニタリである。
@ja
Das Wigner-Theorem, bewiesen v ...... er oder antiunitärer Operator.
@de
Il teorema di Wigner è un teor ...... a meno di un fattore di fase.
@it
Wigner's theorem, proved by Eu ...... r a projective representation.
@en
Wigners teorem, bevisat år 193 ...... ingen unitär eller antiunitär.
@sv
Теорема Вигнера — теорема кван ...... нера, доказавшего её в 1931 г.
@ru
維格納定理（Wigner's theorem）是由尤金·维格 ...... 以被改写成如下形式其中 的 模 为1，而是幺正或者反幺正的。
@zh
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1931年にユージン・ウィグナー (Eugene Wigne ...... る系の対称性に依存して、ユニタリかもしくは反ユニタリである。
@ja
Das Wigner-Theorem, bewiesen v ...... lbertraums dargestellt werden.
@de
Il teorema di Wigner è un teor ...... a meno di un fattore di fase.
@it
Wigner's theorem, proved by Eu ...... r a projective representation.
@en
Wigners teorem, bevisat år 193 ...... ingen unitär eller antiunitär.
@sv
Теорема Вигнера — теорема кван ...... нера, доказавшего её в 1931 г.
@ru
維格納定理（Wigner's theorem）是由尤金·维格 ...... 以被改写成如下形式其中 的 模 为1，而是幺正或者反幺正的。
@zh
label
Teorema di Wigner
@it
Wigner's theorem
@en
Wigner-Theorem
@de
Wigners teorem
@sv
Теорема Вигнера
@ru
ウィグナーの定理
@ja
維格納定理
@zh
위그너 정리
@ko