Blue shows the core of the string in the field theory simulation. Red shows the position of the string in the Nambu-Goto approximation (thin, non-interacting string). The fog shows energy density in the string fields and in radiation. A larger version is also available.
Blue shows the core of the string in the field theory simulation. Red shows the position of the string in the Nambu-Goto approximation (thin, non-interacting string). The fog shows energy density in the string fields and in radiation.
A larger version is also available.