PS on shapes of strings and wormholes
What is the relation of the shape functions of string and wormhole?
Easy in the toy model below, for the string defect
g -> x^2 + y^2 far from the string
for the wormhole
f -> (x^2 + y^2 + z^2)^1/2
f^2 = z^2 + g
for a "vortex string" on the z-axis for the Vacuum ODLRO field of the fabric of space-time.
whose 3D Hodge * dual is a wormhole (Einstein-Rosen Bridge)