'Elementary particles' diaporamas de présentation

P= F / A

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PHY 124: Introduction to Physics II Electricity and Magnetism Electric Forces and Fields

PHY 124: Introduction to Physics II Electricity and Magnetism Electric Forces and Fields. Kartik Ghosh. Why Electricity, Magnetism, Optics, and Modern Physics?. Understand the Nature. The Universe. Made of all particles that exist and the space where all events occur. Matters.

1.04k views • 77 slides

The Theory of Special Relativity

The Theory of Special Relativity. Ch 26. Two Theories of Relativity. Special Relativity (1905) Inertial Reference frames only Time dilation Length Contraction Momentum and mass (E=mc 2 ) General Relativity Noninertial reference frames (accelerating frames too)

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Overview of Astroparticle Physics

Overview of Astroparticle Physics. 4 th Winter School on Astroparticle Physics Mayapuri , Darjeeling Rajarshi Ray Center for Astroparticle Physics & Space Science Bose Institute Kolkata. Album of the Universe. Content of the Universe- Today. Dark Energy ~ 73% Dark Matter ~ 23%

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Quantum physics (quantum theory, quantum mechanics)

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TODAY: -- Finish Atomic Structure of Matter (a few slides) -- Liquids (Ch. 13) -- Please pick up your midterm from front

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Nuclear Physics

Nuclear Physics. Chapter 29. Chapter 29 Objectives. Students will understand the significance of the mass number and charge of nuclei Students will understand the nature of the strong nuclear force Students will understand nuclear fission. Chapter 29 Objectives.

491 views • 36 slides

Mind and Body

Mind and Body. Clark Wolf Department of Philosophy Iowa State University jwcwolf@iastate.edu. Body and Mind:. Dualism and Monism. Dualism: Mind and body are different substances that interact but which are essentially different

986 views • 36 slides

Mycoplasmas

Mycoplasmas. Hugh B Fackrell. Presentation Outline. Structure Classification Multiplication Clinical manifestations Epidemiology Diagnosis Control. Pleuropneumonia organism .

699 views • 35 slides

The Dirac Equation

The Dirac Equation. Origin of the Equation. In QM, observables have corresponding operators, e.g. Relativistically, we can identify p ? ? i ~ ? ? Schroedinger equation (non-relativistic): Klein-Gordon equation (relativistic): Both differential equations are linear & second order in x m

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Today in Astronomy 102: electron degeneracy pressure and white dwarfs

Today in Astronomy 102: electron degeneracy pressure and white dwarfs. Detailed description of degeneracy pressure: confinement by quantum repulsion (Pauli exclusion principle) leads to additional resistance to compression (wave-particle duality; Heisenberg uncertainty principle).

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Fractional Order Mechanics: Why, What and WHEN

Fractional Order Mechanics: Why, What and WHEN. YangQuan Chen, Ph.D., Director, MESA (Mechatronics, Embedded Systems and Automation) Lab MEAM/EECS, School of Engineering, University of California, Merced E : yqchen@ieee.org ; or , yangquan.chen@ucmerced.edu

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Higgs Factories: Present and Future

Higgs Factories: Present and Future. Chris Tully Princeton Higgs Physics Beyond Discovery April 26, 2013. Higgs Physics in the Big Picture. Will the detailed properties of the Higgs boson tell us more about the laws of physics ? What is the nature of dark m atter?

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The Sun

The Sun. Internal structure of the Sun Nuclear fusion Protons, neutrons, electrons, neutrinos Fusion reactions E = mc 2 Transport of energy in the sun How do we know? Reading chapter 18.1-18.5. The Sun. The Sun. Internal Structure of the Sun.

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Energy and mementum conservation in nuclear and particle physics

Energy and mementum conservation in nuclear and particle physics. Gil Refael. Conservation laws:. Momentum conservation:. Energy conservation:. (Elastic collision). 1. 2. Conservation laws:. Momentum conservation:. Energy conservation:. (Elastic collision). 2. 1. 1. 2.

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Fundamental Physics

681 views • 22 slides

Outline: Main Thesis Compositionally versus Dynamically Complex Systems An Example: The Stochastic Multi-Agent Model of

MECHANISMS AND CAUSALITY IN THE SCIENCES University of Kent, Canterbury, UK, September 11, 2009. Meinard Kuhlmann Institute for Philosophy University of Bremen mkuhlmann@uni-bremen.de. Outline: Main Thesis Compositionally versus Dynamically Complex Systems

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Lifetimes, Cross-Sections and Matrix Elements

Lifetimes, Cross-Sections and Matrix Elements. Decay Rates and Lifetimes Cross Sections Matrix Elements for a Toy Model. Lifetime and Decay Rate and Natural Width. Decay rate is W W = - ( dN/dt) / N N ( t ) = N (0) e - t/ ?

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LHC Big Questions

LHC Big Questions. String Theory!. p +. p +. What is String Theory?. Treats elementary particles as infinitesimal, one-dimensional "string-like" objects rather than dimensionless points in space-time.

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Notes on the Logic and History of the Genesis of QCD

333 views • 16 slides