# David Z

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bio website ellipsix.net location age 28 member for 3 years, 11 months seen 5 hours ago profile views 11,768

I'm a graduate student in physics doing research in high-energy particle physics. I also have a hobby interest in computer programming.

You can find me on Twitter, or check out my blog and personal website!

For matters not related to Stack Exchange, I can be contacted by email at stack@ellipsix.net.

# 2,483 Revisions

 Oct6 revised Relative Minus signs from different Feynman Diagrams improve math formatting Oct6 revised Should I always include units at every step? improve title Oct6 revised What acceleration to use in this problem? improve title and tags and formatting Oct4 revised Why does the speed of light $c$ have the value it does? add proper quoting Oct2 revised How do I analyze a system where the magnitude of acceleration is fixed? improve title and math formatting Oct2 revised Why is a particular wavelength favored by transmission through a thin film? improve formatting and title Sep30 revised What does y with a line over it represent? put image inline Sep29 revised Is a given charge density a surface charge density or volume charge density? improve formatting and title Sep28 revised 7 Billion people jumping at once edited tags Sep27 revised Why don't clocks on a train read the same time? improve formatting and title Sep25 revised Are the poles of a hollow electromagnet on the ring or in the center? improve title Sep23 revised If a spaceship were to be able to travel at light speed, would it pass through objects undamaged? Would it damage/destroy objects? fix title and tags Sep22 revised Units of acceleration & Newton's 2nd Law remove "what am I doing wrong" type of question Sep22 revised Why can't muons be the carriers of the strong interaction? edited title and improved math formatting Sep22 revised What's the average position of oscillating particles in a box with periodic boundary conditions? rolled back to a previous revision Sep22 revised Is there a way to tell what centile of the overall sample a star's mass is in? edited tags Sep21 revised How do photons “decide”? edited tags Sep18 revised How does velocity relate to energy difference in Compton scattering? fix title Sep18 revised Why are these two definitions for symmetries in the Lagrangian equivalent? edited tags Sep17 revised Help with parametrization of surface if I'm given the metric remove unnecessary "edit" wording
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