Notes

_NOTES_ 1.4 Antiparticle chapter1. historical introduction Particle Physics

1.4 Antiparticle $($1930~1956$)$

1.4 Antiparticle From Dirac's discovery of negative energy solution to a resolution of a "infinite sea of electrons", till introduction...
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_NOTES_ 1.3 Meson chapter1. historical introduction Particle Physics

1.3 Mesons $($1934~1947$)$

1.3 Meson this section introduce Yukawa's original theory about meson full elementary particle notes other notes
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_NOTES_ 0.3 Pure NS: Fermi Gas Model 0.Prerequisites BNS GWs Research

Pure Neutron Star : Fermi Gas Model of Neutrons

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_NOTES_ 0.2 WDs: Fermi Gas Model 0.Prerequisites

White Dwarfs: Fermi Gas Model of Electrons

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_NOTES_ 0.1 TOV equation 0.Prerequisites BNS GWs Research

Derivation of Tolman-Oppenheimer-Volkof Equation

Derive relativistic structure equation (TOV equation) from static spherically symmetric spacetime prerequisites: GR at the level of Schutz's textbook or...
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_NOTES_ 1.2 Photon chapter1. historical introduction exercise General Relativity

1.2 Photon and Compton Scattering

1.2 Photon solution of Compton scattering may also serve as an exercise of relativity
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_NOTES_ 1.1 the classical era chapter1. historical introduction Particle Physics

1.1 The Classical Era

1.1 the Electrical Era from J. J. Thomson's discovery of electron to Bohr's model of hydrogen full elementary particle notes...
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_NOTES_ introduction Particle Physics

Introduction to Elementary Particles

This is an introduction to Griffiths's classical textbook of Elementary Particles What is matter made of? full elementary particle notes...
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_NOTES_ General Relativity tensor

Newtonian Tidal Effect

This note can be use as an example of tensor analysis This article shows the derivation of Newtonian tidal effect...
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_NOTES_ Analytical Mechanics

Derivation of Euler Dynamic Equation for Free Rigid Body from EL Equation

This article is rearranged based on Qianye YU's previous work, Physics Reserved Labour is fully authorized to make the reprint....
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