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1877157
bio website ellipsix.net
location Wuhan, China
age 28
visits member for 4 years
seen 1 hour ago

I'm a postdoc 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! Or you can email me at stack@ellipsix.net.

Please don't contact me through any other channel about something that should be handled through this site. If you do, I'll probably just tell you to post it here.

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Nov
24
revised Can a body ever experience acceleration this strong?
improve formatting
Nov
23
revised Covariant Derivative Chain rule?
improve math formatting
Nov
23
revised Reference on stages of heavy ion collisions in particle physics
add tag and change formatting and clarify title
Nov
22
revised “Reality” of length contraction in SR
added 50 characters in body
Nov
22
revised Why use a particular regularization for $\int_0^\infty \mathrm{d}x\,e^{i p x}$?
clarify that alpha doesn't have to be a regularization parameter
Nov
22
revised Why use a particular regularization for $\int_0^\infty \mathrm{d}x\,e^{i p x}$?
improve title, formatting, and grammar
Nov
22
revised How to explain electrons' interaction via the weak force?
remove extra questions
Nov
21
revised How do we know the temperature on the planets?
fix the space
Nov
19
revised Kinetic energy of an object at rest
edited tags
Nov
19
revised Are there Planck units for weak or strong “charge”, similar to the electromagnetic Planck charge $\sqrt{4~\pi~\epsilon_0~\hbar~c}~$?
edited tags
Nov
19
revised What makes a system linear?
edited title
Nov
19
revised Is it possible to prove that units can be manipulated algebraically?
edited title and improved math formatting
Nov
18
revised Rate of work done by fields in a finite volume
remove extra question
Nov
18
revised Where do the minus sign and Laplacian come from in this derivative?
edited title
Nov
18
revised Why would an object appear a different size when in water?
improve title
Nov
18
revised How does interpreting negative energy electrons as positrons solve the negative energy problem?
remove extra question
Nov
17
revised How is strong time dilation consistent with weak tidal forces?
improve title
Nov
12
revised Are terms with spinors analogous to $ ( \partial_\mu \Phi )(\partial^\mu \Phi)$ forbidden in the Lagrangian?
remove the broadness at the end
Nov
12
revised Can the matrix element of the momentum operator be found in the momentum basis?
improve title, formatting, and grammar
Nov
11
revised Why do non-circular oscillations have angular frequency?
improve title and phrasing