User ben tenyson

4 votes

2 answers

925 views

How does one check whether an equation is Lorentz Invariant or Galilean Invariant?

asked Nov 3, 2019 at 22:27

3 votes

1 answer

821 views

Divergence of $ \frac{1}{s}\hat{s}$ in cylindrical coordinates

asked Mar 18, 2019 at 13:51

2 votes

1 answer

211 views

The solution to the non-linear convection equation

asked Jul 15, 2019 at 7:52

2 votes

0 answers

80 views

Why real quantum mechanics fails in multipartite systems?

asked Apr 4, 2021 at 5:33

2 votes

1 answer

202 views

Neutral hydrogen atoms in inhomogenous magnetic field

asked Oct 7, 2019 at 10:22

1 vote

0 answers

319 views

Magnetization effect in a free electron gas (Griffiths)

asked Aug 24, 2019 at 16:50

1 vote

1 answer

242 views

Weight in an elevator accelerating downwards with $2g$

asked Sep 15, 2019 at 12:32

0 votes

3 answers

362 views

Energy loss in sticky collisions

asked Sep 23, 2019 at 14:26

0 votes

2 answers

189 views

Laser book for physics GRE

asked Oct 3, 2019 at 11:59

0 votes

1 answer

83 views

PDE from Hamiltonian density

asked Jul 17, 2019 at 5:07

0 votes

2 answers

105 views

Can beta rays induce radioactivity

asked Jun 29, 2019 at 6:22

Stack Exchange Network

11 Questions

How does one check whether an equation is Lorentz Invariant or Galilean Invariant?

Divergence of $ \frac{1}{s}\hat{s}$ in cylindrical coordinates

The solution to the non-linear convection equation

Why real quantum mechanics fails in multipartite systems?

Neutral hydrogen atoms in inhomogenous magnetic field

Magnetization effect in a free electron gas (Griffiths)

Weight in an elevator accelerating downwards with $2g$

Energy loss in sticky collisions

Laser book for physics GRE

PDE from Hamiltonian density

Can beta rays induce radioactivity