electric polarizability, \(\alpha\)

https://doi.org/10.1351/goldbook.E01933
Tensor quantity relating the induced electric dipole moment, p, to the applied electric field strength, E, pi = αE.
Source:
Green Book, 2nd ed., p. 22 (https://dev.goldbook.iupac.org/files/pdf/green_book_2ed.pdf)