Quantum quivering of gravity

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Quantum quivering of gravity

• The search for the unified field theory

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• Interactions
• Electro-Weak Theory
• GUT
• Quantum field gravity
• Superstring
• Experiments

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Gravitational

• General theory of relativity
• A. Einstein 1916
• Warping of space time
• Symmetry between observations

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Electromagnetic

• J. C. Maxwell 1865
• Quantum electrodynamics
• Renormalization
• Gauge symmetry

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Weak

• Nuclear force
• B-decay
• Breaking of symmetry

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Strong

• Quantum chromodynamics 1970s
• Color RGB
• M. GellMann
• The Eightfold Way
• Quarks
• Symmetry

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Interactions

• Gravitational
• Electromagnetic
• Weak
• Strong

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Electro-Weak Theory

• S. Weinberg, A. Salam, S. Glashow 1968
• Symmetry electron neutrino
• G. T Hooft renormalizable
• P. Higgs higgs boson mass

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GUT

• H. Georgi, S. Glashow 1974
• Prediction quark electron decay
• Supersymmetry

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Quantum Mechanics Gravity

• Planck length

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Superstring Theory

• G. Chews S-Matrix theory
• No renormalization
• Beta function
• Y. Nambu 1970 strings
• 10 dimensions
• Largest symmetry

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Colliders

• LHC (Large Hadron Collider)
• LEP

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Gravitational wave detectors

• LIGO
• VIRGE
• GEO
• LISA

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Brian Greene - The Elegant Universe Stephen
Hawking - A Brief History of Time Michio Kaku -
Huperspace Michio Kaku - Beyond Einstein John D.
Barrow - Theories of Everything Stephen
W.Hawking and Roger Penrose - The Nature Of Space
and Time

• http//universe.gsfc.nasa.gov/program.html
• http//lhc-new-homepage.web.cern.ch (LHC)
• http//www.ligo.caltech.edu (LIGO)
• http//lisa.jpl.nasa.gov/ (LISA)

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Richard Feynman Physics is like sex sure, it
may give some practical results, but that's not
why we do it. .