wavefunction, \(\Psi \), \(\psi\), \(\varphi\)

Also contains definition of: state function
https://doi.org/10.1351/goldbook.W06657
The solution of the Schrödinger equation, eigenfunction of the hamiltonian operator. Complex conjugate functions are denoted by an asterisk read as 'star'.
Source:
Green Book, 2nd ed., p. 16 (https://dev.goldbook.iupac.org/files/pdf/green_book_2ed.pdf)