%0 Journal Article %T Update to the “New Minimal Standard Model” %A Bruce Hoeneisen %J International Journal of Astronomy and Astrophysics %P 43-63 %@ 2161-4725 %D 2025 %I Scientific Research Publishing %R 10.4236/ijaa.2025.151004 %X The Standard Model of quarks and leptons is a great achievement. However, this model is incomplete: it does not include the observed dark matter, neutrino masses and mixings, the matter-antimatter asymmetry of the universe, the current acceleration of the expansion of the universe, nor inflation. We seek a minimal extension of the Standard Model to account for these observations. We constrain its parameters and discuss potential tests for this updated “New Minimal Standard Model”. %K New Minimal Standard Model %K Dark Matter %K Neutrino Oscillations %K Leptogenesis %K Inflation %U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=141465