Hypercharge breaking scenarios could explain the baryon asymmetry of the universe
The Standard Model (SM), the main physics framework describing elementary particles and the forces driving them, outlines key patterns in physical interactions referred to as gauge symmetries. One of ...
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Adding 18-foot Bachmann flatcars to the Fleet
Our On30 Sandy River & Rangeley Lakes Railroad is a bit smaller than its prototype counterpart, running only from Kingfield ...