It describes the forces and behavior of the Universe’s fundamental particles: quarks, leptons, and bosons. It is a very ...

The detection of longitudinally polarized W boson production at the Large Hadron Collider is an important step towards ...

Introduction to the Standard Model of Particle Physics. Fundamental particles, Quarks, Leptons and Gauge Bosons. Conservation rules and symmetries. Parity Conservation and intrinsic parity of ...

The underlying theoretical construct in particle physics is called the Standard Model and it contains 6 quarks, 6 leptons, 4 gauge bosons, and one scalar boson (the Higgs boson), which interact ...

These four fundamental forces exist between fermions (quarks and leptons). They arise from the exchange of bosons. Bosons are the 'force carrying' or 'force-mediating' particles. If a fermion ...

Intriguing signs from CERN hint at a never-before-seen form of matter – one that could be the tiniest particle cluster ever detected. Top quarks, typically too short-lived to pair up, may have briefly ...

This includes leptons (such as the electron), the quarks that make up protons and neutrons, and gauge bosons, which mediate forces between the other particles.

The Z bosons are identified through their decays either to charged, light lepton pairs. Supersymmetry (SUSY ... in the search for supersymmetric partners of the third generation quarks (aka the ...

Leptons are particles that can exist on their own. Protons and neutrons belong to the ‘family’ of hadrons. The hadrons are the heavier particles. All hadrons are made of quarks (which can only ...

First, the spectrum of electrons and positrons generated by dark matter is generally too soft unless the annihilations proceed mostly to leptons ... than to quarks, gauge bosons and so on.