Canonical Transformation Functions
Julian Schwinger · 2018
According to the significance of the action operator W(q, q̄, t) that defines a canonical transformation at time t, infinitesimal alterations of the eigenvalues and of t produce a change in the canonical transformation function 286 given by ( 7.1 ) δ 〈 q ′ t | q ¯ ′ t 〉 = i 〈 q ′ t | δ W ( q , q ¯ , t ) | q ¯ ′ t 〉 . https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9780429497933/f01d9c85-d55a-42ce-891b-d595a53f1fc0/content/eq1143.tif"/>