User David Elm - Physics Stack Exchange

David Elm

Member for 7 years, 1 month
Last seen more than a week ago

California, United States

21 Questions

Score Activity Newest Views

12 votes

5 answers

498 views

Water and Ice with a Barrier

asked Nov 30, 2016 at 15:17

5 votes

0 answers

781 views

Uses of the Angular Momentum 4-Tensor

asked Dec 7, 2016 at 10:12

5 votes

1 answer

301 views

Neutrino oscillations in their rest frame

asked Nov 20, 2017 at 17:48

3 votes

0 answers

77 views

How similar are the spin states and the matter/antimatter states?

asked Nov 26, 2016 at 7:38

3 votes

0 answers

97 views

Can I get any leads on a development of an octonion generalization of the usual angular momentum operators? [closed]

asked Dec 28, 2019 at 8:32

2 votes

1 answer

538 views

Extending the Bernoulli Equation to Rotation

asked Nov 30, 2016 at 11:21

2 votes

1 answer

10k views

Temperature Changes in a Venturi Tube

asked Dec 12, 2016 at 20:11

2 votes

1 answer

875 views

Osmotic Pressure: Comparing Solutes and Ideal Gases

asked Dec 4, 2016 at 14:00

2 votes

1 answer

2k views

Resistors in Series, Parallel, Wheatstone Bridge... and then what?

asked Apr 17, 2017 at 18:15

2 votes

2 answers

927 views

Casimir Plates and Time Dilation

asked Nov 14, 2016 at 18:35

1 vote

1 answer

726 views

Formula for perihelion speed as a function of circular speed and eccentricity

asked Nov 7, 2017 at 1:22

1 vote

1 answer

129 views

Linear Polarization of Single Photon?

asked Oct 20, 2019 at 10:30

1 vote

1 answer

225 views

Density Matrix for the Relativistic Spin Tensor

asked Nov 11, 2016 at 6:10

0 votes

1 answer

184 views

Generalising the spin concept from quaternions to octonions, any leads?

asked Oct 27, 2016 at 10:04

0 votes

1 answer

317 views

Examining the effect of three forces with no net force, torque or compression/tension

asked Feb 12, 2017 at 8:02

0 votes

0 answers

50 views

Latent Heat and Ordinary Heat?

asked Nov 3, 2019 at 5:33

0 votes

2 answers

77 views

Dark Matter Stars Triggering Nebula Collapse

asked Jul 15, 2019 at 19:28

0 votes

2 answers

100 views

Combining Concepts from Ordinary and Quantum Probability

asked May 19, 2017 at 21:29

0 votes

0 answers

130 views

Does incoming light polarization and phase effect the efficiency of photovoltaic cells?

asked Mar 18, 2020 at 21:10

0 votes

0 answers

41 views

Casimir Effects in Small Hyperspherical Universes, Small Wormholes and Small Black Holes

asked Mar 27, 2021 at 18:04

0 votes

0 answers

48 views

What would the cosmic microwave background radiation look like in a hyperspherical universe?

asked Oct 27 at 0:47