New posts in Wick Rotation

Why can you deform the contour in the integral expression for the Klein-Gordon propagator to get the Euclidean propagator?

Why is Euclidean Time Periodic?

Dirac equation without $i$

In light of Wick rotations is position and time on the same footing in QFT?

Gaussian integral with imaginary coefficients and Wick rotation

Euclidean QFT commutator vanishes for all spacetime separations?

How to understand "analytical continuation" in the context of instantons?

Problems while Wick rotating the path integral

Schrödinger equation derivation and Diffusion equation

Minkowski Metric Signature