1962 ⟶ SU(3) Theory of Strong Interactions Proposed

Murray Gell-Mann and Yuval Ne'eman: SU(3) theory of strong i...
Timelines Logo
Year
1962
1963
1964
1970

⚛️ SU(3) Theory of Strong Interactions Proposed

Murray Gell-Mann and Yuval Ne'eman: SU(3) theory of strong interactions⟶
SU(3) Theory of Strong Interactions Proposed (1962)
PhysicsParticle PhysicsStrong InteractionSU(3)Quantum Chromodynamics (QCD)Elementary ParticlesTheoretical PhysicsGell-MannNe'eman
United StatesUnited StatesSwitzerlandSwitzerland

🔬 Muon Neutrino Discovered

Muon neutrino discovered⟶
Muon Neutrino Discovered (1962)
PhysicsParticle PhysicsNeutrinosWeak InteractionElementary ParticlesStandard ModelExperimental Physics
United StatesUnited States

💡 Conserved Vector Current Theory Confirmed

Chien-Shiung Wu confirms the conserved vector current theory for weak interactions⟶
Conserved Vector Current Theory Confirmed (1963)
PhysicsParticle PhysicsWeak InteractionsConserved Vector CurrentTheoretical PhysicsExperimental PhysicsChien-Shiung Wu
United StatesUnited States

🧱 Quarks Predicted

Murray Gell-Mann and George Zweig: Quarks predicted⟶
Quarks Predicted (1963)
PhysicsParticle PhysicsQuarksStandard ModelElementary ParticlesStrong InteractionTheoretical PhysicsGell-MannZweig
United StatesUnited StatesSwitzerlandSwitzerland

⚛️ Quarks Postulated, Leading to Standard Model

Murray Gell-Mann and George Zweig: postulates quarks, leading to the standard model⟶
Quarks Postulated, Leading to Standard Model (1964)
PhysicsParticle PhysicsQuarksStandard ModelElementary ParticlesStrong InteractionTheoretical PhysicsGell-MannZweig
United StatesUnited StatesSwitzerlandSwitzerland

⚛️ Invention of the Standard Model of Elementary Particles

73 – Standard Model of elementary particles invented⟶
Invention of the Standard Model of Elementary Particles (1970)
Particle PhysicsStandard ModelElementary ParticlesTheoretical PhysicsQuantum Field TheoryHiggs Boson
SwitzerlandSwitzerland