43,455 reputation
2080173
bio website ellipsix.net
location Wuhan, China
age 29
visits member for 4 years, 5 months
seen 16 mins 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.

Any responses to moderator messages, or comments on official moderation actions here, will be ignored if sent through external channels!


Apr
23
revised Is This A Working Time Machine?
rolled back to a previous revision
Apr
23
revised Particle moving under force $F=-cx^3$
edited tags
Apr
23
revised special theory of relativity-time dilation
edited tags
Apr
23
revised How do I choose the right value of $r$ to find where the electric field is zero?
edited tags and title, improved formatting
Apr
21
revised Why do $S_x$ and $S_y$ flip up/down spin states but $S_z$ does not?
improve formatting and title
Apr
20
revised Where does an LED use energy other than emitting light?
improve title
Apr
20
revised How do I maniptulate the Fourier transform of a field using the delta function?
put equations inline
Apr
20
revised What is the dimension of the solution for Laplace's equation between two cylinders?
improve question
Apr
18
revised What's the quantization of a Hamiltonian?
improve formatting and title
Apr
18
revised Is it possible to travel ONLY through Time and not Space?
rolled back to a previous revision
Apr
18
revised In Gauss's law, why do we use an infinte long wire or long plane to calculate electric field intensity?
attempt to clarify question
Apr
15
revised Making a bright beam of artificial white light
improve title and tags
Apr
15
revised What is the charge/matter distribution?
remove extra questions
Apr
15
revised Equation derivation for skipping rocks
remove off-topic parts of question
Apr
14
revised First-order EM Feynman diagram?
added 116 characters in body
Apr
14
revised First-order EM Feynman diagram?
fix formatting
Apr
14
revised Producing photons with same frequency, different amplitude wave
fix error about energy
Apr
11
revised When does $\mathbf n\times(\nabla V_2-\nabla V_1)=0$ imply $V_1=V_2$
add link to paper
Apr
6
revised Why is $\theta \over 2$ used for a Bloch sphere instead of $\theta$?
improve formatting and add tag
Apr
6
revised How can the contact point of rolling body have zero velocity?
deleted 13 characters in body