On the role of the $\phi^4$-flux

M. V. Isidro, H. C. A. Menezes, R. H. Menezes, J. E. Menezes, A. G. V. Santos
Comments: 5 pages. v3: minor changes, references updated, published version

We discuss the role of the $\phi^4$-flux in the analysis of the $\phi^4$-boson in the presence of a background gauge field and gravons.