The Standard Model of particle physics was developed throughout the mid-20th century, with significant contributions occurring from the 1950s to the 1970s. Key milestones include the establishment of quantum electrodynamics (QED) in the 1940s and the unification of the weak and electromagnetic forces in the 1970s, which led to the complete framework of the Standard Model. It was effectively finalized with the discovery of the Higgs boson in 2012, solidifying its predictions about particle interactions.
The Standard was created in 1949.
the standard computer model is not complete without a motherboard processor
The savage model 755A was different than the standard model 755 shotgun,because it had engraving,were the standard model did not.So the A stands for the engraved model.
In the standard model, a quark and its antiquark have opposite quantum numbers.
The Montana Standard was created in 1928.
Evening Standard was created in 1827.
Socialist Standard was created in 1904.
Standard Parking was created in 1929.
The Weekly Standard was created in 1995.
The Industry Standard was created in 1998.
Standard Bank was created in 1862.
Gospel Standard was created in 1835.