Large N bilocals at the infrared fixed point of the three dimensional O(N) invariant vector theory with a quartic interaction

Mbavhalelo Mulokwe, João P. Rodrigues

We study the three dimensional O(N) invariant bosonic vector model with a $\frac{\lambda }{N}({\varphi }^a{\varphi }^a{)}^2$ interaction at its infrared fixed point, using a bilocal field approach and in…