Betydning af egentilstand | Babel Free

Definitioner

eigenstate

Ækvivalenter

Eksempler

“... sandsynligheden pr. tidsenhed for, at systemet overgår fra begyndelsestilstanden a (egentilstand af Hᵢ) til sluttilstanden b (egentilstand af H_f) ...”

... the probability per unit time of the system transitioning from the initial state a (eigenstate of Hᵢ) to the final state b (eigenstate of H_f) ...

“Denne foton-tilstand, som kaldes den kohærente, kan matematisk karakteriseres ved, at den er en egentilstand for den såkaldte foton annihilations operator^([sic]) #92;hata med egenværdi #92;alpha.”

This photonic state, which is called the coherent one, may mathematically characterized by being an eigenstate of the so-called photon annihilation operator ̂a with eigenvalue α.

“Hvad der derfor synes⟳ at være⟳ brug for, for at vi bliver i stand til at forstå sammenhængen mellem energitilstande og tidsretning i kvantemekanikken er en højereordens "time⟳ sense"-operator, således at +H og -H begge vil være⟳ egentilstande af denne operator.”

What therefore seems to be needed to enable us to understand the relation between energy states and the direction of time in quantum mechanics is a higher-order "time sense"-operator, such that both +H and -H will be eigenstates of this operator.

CEFR-niveau