Christoph

less info
meta site favicon meta user | stack exchange network profile network profile
2,073 reputation
38
bio website
location
age
visits member for 1 year, 5 months
seen 11 hours ago
stats profile views 251

76 Answers

newest activity votes
7
Taking a derivative involving Einstein summation
7
How do you do an integral involving the derivative of a delta function?
7
Why do people categorically dismiss some simple quantum models?
7
How is $\frac{dQ}{T}$ measure of randomness of system?
6
Official definition of astronomical units
6
Hamilton-Jacobi Equation
5
Why are so many forces explainable using inverse squares when space is three dimensional?
4
What if a faster-than-light particle is found?
4
Newton's 3rd Law: How can I break things?
4
Show the Lorentz Transformation Matrices Have an Inverse
4
Why there is a 1/2 in kinetic energy formula?
4
How does non-hermitian quantum mechanics (PT-symmetric QM) fit in physics?
4
How scientists estimated that our universe is 4% normal matter, 21% dark matter, and 75% dark energy?
3
In coordinate-free relativity, how do we define a vector?
3
First and second fundamental forms
3
How do we know that there isn't a classical solution to the measurement problem/Quantum Mechanical uncertainty?
3
Is a black hole a perfect black body?
3
Representing forces as one-forms
3
Does the axiom of choice appear to be “true” in the context of physics?
3
Area under a $pV$ diagram
3
What are $\partial_t$ and $\partial^\mu$?
3
Conformal transformation/ Weyl scaling are they two different things? Confused!
3
How does the Hubble Redshift work?
3
What is the difference between infrared heat and “regular” heat?
3
What is the meaning of following expresion $C=\frac{\delta Q}{dT}$ mathematicly
3
Is temperature an extensive property, like density?
3
What's the meaning of the general solution and the particular solution in differential equations?
3
How does Higgs Boson get the rest mass?
3
Dimension of vector resulting from tensorial product
2
How does moving charges produce magnetic field?
1 2 3