Date 07.10.2009 D 0 -D 0 Oscillation Niels van de Vegte & Roel Tempelaar Supervisor: Johan...

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Date 07.10.2009

D0-D0 Oscillation

Niels van de Vegte & Roel TempelaarSupervisor: Johan MesschendorpKernfysisch Versneller Instituut

Date 07.10.2009

Outline

Date 07.10.2009

Basics of the Standard Model

Date 07.10.2009

Basics of the Standard Model

Date 07.10.2009

Hadrons: Baryons

Proton

Neutron

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Hadrons: Neutral mesons

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Fundamental force: Strong interaction

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Fundamental force: Weak interaction

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2 generations quark mixing

Strong interaction Eigenstates

Weak interaction Eigenstates

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Cabibbo surpressed/favoured

Weak Strong

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Cabibbo surpressed/favoured

RatesCabibbo favoured

Cabibbo surpressed

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Cabibbo surpressed/favoured

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Cabibbo angle measurement

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Cabibbo-Kobayashi-Maskawa matrix

Weak StrongUnitary matrix

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Neutral D meson oscillation

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Schrödinger equation

Schrödinger equation

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Single particle case

Time evolution

Mass

Inverse lifetime

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Single particle case

Time evolution

Time-dependent Schrödinger equation

Hamiltonian

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Hamiltonian

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Hamiltonian

Mixing

CP violation

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Hamiltonian

CP violation

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Hamiltonian Eigenstates

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Hamiltonian Eigenvalues

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Probability

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Dimensionless ratios

Date 07.10.2009