ψ

Unicode name

GREEK SMALL LETTER PSI

Codepoint

Χ ←

Greek and Coptic

→ ω

See also ⋔

Translingual [edit]

ψ

(physics) a waveform in Quantum Physics and is used in various forms of the Schrödinger Equation.

$H(t)\left|\psi\left(t\right)\right\rangle = \mathrm{i}\hbar \frac{d}{d t} \left| \psi \left(t\right) \right\rangle$

ψ (lowercase, uppercase Ψ)

ψ'

,ψ

Greek script: Α α Β β Γ γ Δ δ Ε ε Ζ ζ Η η Θ θ Ι ι Κ κ Λ λ Μ μ Ν ν Ξ ξ Ο ο Π π ϖ Ρ ρ Σ σ ς Τ τ Υ υ Φ φ Χ χ Ψψ Ω ω