@article{article9298d70b,
title   = {Existence of diproton-like particles in 3+1 lattice QCD with two flavors and strong coupling},
author = {Faria da Veiga, Paulo Afonso and O'Carroll, Michael and Francisco Neto, Antonio},
year = {2011},
doi = {10.1103/PhysRevD.83.034506},
journal   = {Physical Review D}
}