Question

Relation of field creation operators to path integral?

Answer 1

$<b><i><marquee><color><red> ☺ ☺ The$path integral formulation of quantum mechanics is a description of .... The relation between the two is by a Legendre transformation, and the condition that .... The path integral formulation of quantum field theory represents the transition  ...☺ ☺

Answer 2

THE PATH INTEGRAL FORMULATION OF QUANTUM MECHANICS IS A DESCRIPTION OF THE RELATIONS BETWEEN THE TWO DAY IS BY A LENGENDRE TRANSFORMATION AND THE CONDITION THAT THE PATH INTEGRAL FORMULATION OF QUANTUM FIELD THEORY REPRESENTS TRANSITION.

‍♀️‍♀️‍♀️‍♀️‍♀️‍♀️‍♀️‍♀️‍♀️‍♀️