Luciano Maiani has authored over 100 scientific publications on the theory of elementary particles often with several co-authors. In 1970 he predicted the
charm quark in a paper with Glashow and Iliopoulos which was later discovered at
SLAC and
Brookhaven in 1974 and led to a
Nobel Prize in Physics for the discoverers. Working with
Guido Altarelli in 1974 they explained that the observed octet enhancement in weak non-leptonic decays was due to a leading gluon exchange effect in
quantum chromodynamics. They later extended this effect to describe the
weak non-leptonic decays of charm and
bottom quarks as well and also produced a parton model description of heavy flavor weak decays. In 1976 Maiani analyzed the CP violation in the six-quark theory and predicted the very small electric dipole moment of the neutron. In the 1980s he started using the numerical simulation of lattice QCD and this led to the first prediction of the decay constant of pseudoscalar charmed mesons and of
B mesons. A proponent of
supersymmetry, Maiani once said that the search for it was "primary goal of modern particle physics". He has not confined his interest to the theoretical side of physics either, with involvement in
ALPI,
EUROBALL,
DAFNE,
VIRGO and the
LHC. ==Honors and awards==