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Meaning of Foldy-Wouthuysen transformation | Babel Free

Noun CEFR B2

Definitions

A unitary transformation of the orthonormal basis in which both the Hamiltonian and the state are represented; it has applications in high-energy physics.

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

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