'Virtual particles' diaporamas de présentation

The Big Bang

The Big Bang. Inflationary Expansion. Solves the horizon problem Solves the flatness problem Growth of quantum fluctuations. The uncertainty principle.

870 views • 69 slides

Special Functions & Physics G. Dattoli ENEA FRASCATI

Special Functions & Physics G. Dattoli ENEA FRASCATI. A perennial marriage in spite of computers. Euler Gamma Function Defined to generalize the factorial operation to non integers. Inclusion of negative arguments. Euler Beta Function Generalization of binomial. Further properties.

785 views • 57 slides

What is the Universe Made Of?

What is the Universe Made Of?. by Bob Orr. The Higg, Dark Matter, Supersymmetry And The Large Hadron Collider. Plan of Talk. What we think visible matter is made of. The Standard Model Quantum forces Gauge Theories & Unification of Forces Cosmological Evidence for invisible matter

506 views • 42 slides

Quantum Electrodynamics

The Way Things Really Work. Quantum Electrodynamics. The Nature of Force. What we know....... 1) A force is a push or pull. 2) Forces must be applied to an object. And Fields? Are invisible lines of force between objects.

612 views • 38 slides

What is particle physics?

What is particle physics?. Why do we build the machine?. CERN. Why do we build these big machines, big smashers?. Detector. USA Fermi Lab. Why do we build these big machines?. What is the world made of? What holds it together?. Fundamental Constituent Structure Of the material nature.

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What the Largest Structures in the Universe can tell us about the Smallest

What the Largest Structures in the Universe can tell us about the Smallest. Edmund Bertschinger MIT Department of Physics and Kavli Institute for Astrophysics and Space Research. Matter particles Spin Two known types: Quarks Feel strong force Leptons Do not feel strong force.

392 views • 26 slides

No-Slip Boundary Conditions in Smoothed Particle Hydrodynamics

No-Slip Boundary Conditions in Smoothed Particle Hydrodynamics. by Frank Bierbrauer. Updating Fluid Variables. In SPH fluid variables f are updated through interpolation about a given point (x a ,y a ) using information from surrounding points (x b ,y b ) .

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Free Path Sampling in High Resolution Inhomogeneous Participating Media

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Leptonic Structure Functions of Photons

307 views • 18 slides

Back to basics

Back to basics. The three fundamental units G , c , ? are sufficient to describe all the quantities that appear in physics. They are connected to three fundamental concepts: G is related to gravity (Newton, general relativity). c is related to relativity (Maxwell, Einstein).

190 views • 17 slides

Virtual Particles

Virtual Particles. by Robert Nemiroff Michigan Tech . Physics X: About This Course. Officially "Extraordinary Concepts in Physics" Being taught for credit at Michigan Tech Light on math, heavy on concepts Anyone anywhere is welcome No textbook required

345 views • 15 slides

GPU Accelerated Free Surface Flows Using Smoothed Particle Hydrodynamics

GPU Accelerated Free Surface Flows Using Smoothed Particle Hydrodynamics. Christopher McCabe, Derek Causon and Clive Mingham Centre for Mathematical Modelling & Flow Analysis Manchester Metropolitan University MANCHESTER M1 5GD United Kingdom. Smoothed Particle Hydrodynamics.

225 views • 14 slides

Allah and the Big Bang Theory

354 views • 14 slides

GPU Accelerated Free Surface Flows Using Smoothed Particle Hydrodynamics

GPU Accelerated Free Surface Flows Using Smoothed Particle Hydrodynamics. Christopher McCabe, Derek Causon and Clive Mingham Centre for Mathematical Modelling & Flow Analysis Manchester Metropolitan University MANCHESTER M1 5GD United Kingdom. Smoothed Particle Hydrodynamics.

339 views • 14 slides

Fundamental Forces/Interactions

Fundamental Forces/Interactions. Virtual Particles, Messenger Particles, and Vacuum Fluctuations Energy-time uncertainty relation: Assume a force has a range of 1.5 x 10 -15 m. Estimate the mass of the messenger particle for this force. ConcepTest #94

288 views • 12 slides

Robert J. Nemiroff

Can a Gravitational Lens Magnify Gravity? Theoretical Considerations and a Possible Solar System Test. Robert J. Nemiroff. Can Gravity Magnify Gravity?.

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Pair Production

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Notes

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SUPERSYSTEMS

SUPERSYSTEMS.

54 views • 1 slides