Joebevo
  • Member for 9 years, 11 months
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5 answers
18 votes
7k views
9 bookmarks
What are some of the best books on complex systems and emergence?
5 answers
13 votes
19k views
9 bookmarks
Confused over complex representation of the wave
5 answers
12 votes
4k views
2 bookmarks
Why don't we use the concept of force in quantum mechanics?
2 answers
11 votes
1k views
4 bookmarks
Why must $\Psi (x,t)$ go to zero faster than $\frac{1}{\sqrt{|x|}}$?
2 answers
9 votes
909 views
What's the deal with the gyroscope?
5 answers
9 votes
2k views
1 bookmarks
Second law of thermodynamics and the arrow of time: why isn't time considered fundamental?
3 answers
6 votes
2k views
2 bookmarks
Particle coming across a step potential barrier
3 answers
6 votes
28k views
3 bookmarks
Proving angular momentum is conserved for a particle moving in a central force field $\vec F =\phi(r) \vec r$
1 answers
6 votes
304 views
1 bookmarks
Areas of research and their transferable skills
1 answers
5 votes
6k views
2 bookmarks
Solving the time independent Schrodinger equation: Does a complex solution make sense?
1 answers
5 votes
9k views
1 bookmarks
How do you know if a coordinate is cyclic if its generalized velocity is not present in the Lagrangian?
1 answers
5 votes
719 views
Differentiating inside an integral sign
5 answers
4 votes
12k views
3 bookmarks
Physics of a burning log of firewood
4 answers
4 votes
20k views
2 bookmarks
Finding Lagrangian of a Spring Pendulum
2 answers
4 votes
535 views
3 bookmarks
How much of theoretical physics research involves contemplation and reflection?
2 answers
4 votes
668 views
Derivation of the Lagrangian method using discretized time axis
3 answers
4 votes
10k views
What is the difference between a bounded orbit and a closed orbit?
1 answers
4 votes
4k views
1 bookmarks
Finding the tension in rope tied to ladder using the principle of virtual work
3 answers
3 votes
7k views
2 bookmarks
What is the procedure (matrix) for change of basis to go from Cartesian to polar coordinates and vice versa?
1 answers
3 votes
380 views
Cyclic co-ordinates implying the constant velocity motion of center of mass of a system of particles
1 answers
3 votes
908 views
1 bookmarks
Meaning of $\mathrm{d}\Omega$ in basic scattering theory?
2 answers
3 votes
5k views
1 bookmarks
First integral of an equation of motion: $\mu\ddot r=-\frac{k}{r^2}$
3 answers
3 votes
15k views
1 bookmarks
Absolute value sign when normalizing a wave function
1 answers
3 votes
229 views
Deducing from the double slit experiment that electrons mostly behave like particles
2 answers
3 votes
3k views
4 bookmarks
Connections between classical and quantum mechanics?
1 answers
3 votes
1k views
1 bookmarks
Why doesn't Ehrenfest's theorem work for a particle in a an infinite square well?
1 answers
3 votes
399 views
1 bookmarks
How to tell if a complex exponential blows up
0 answers
3 votes
210 views
What are some fields where physics is leading mathematics?
1 answers
3 votes
172 views
Confused over the presence of 2 expressions for $\Psi(x,t)$
1 answers
3 votes
182 views
1 bookmarks
How would a semi-classical particle react to the double slit experiment?