User AoZora

11 votes

1 answer

2k views

What kind of fluid is sand?

asked May 10, 2019 at 13:15

6 votes

1 answer

289 views

Size of a raindrop

asked Apr 28, 2019 at 7:55

6 votes

1 answer

244 views

Stability of Schwarzschild and Reissner-Nordstrom spacetimes

asked May 20, 2019 at 13:56

5 votes

2 answers

417 views

Metric for a rotating star

asked Jun 23, 2019 at 20:38

5 votes

2 answers

269 views

What is the formal difference between the light cone and a black hole?

asked May 12, 2019 at 15:38

5 votes

3 answers

3k views

Condensed water inside a bottle

asked Apr 9, 2019 at 21:36

4 votes

0 answers

84 views

Apple shape with no gravity [closed]

asked Apr 11, 2019 at 22:25

4 votes

1 answer

178 views

Quantum field theory with only 3-point vertexes

asked May 24, 2019 at 17:51

3 votes

0 answers

358 views

longitudinal and transverse components in higher dimensions

asked Jun 15, 2019 at 13:44

3 votes

0 answers

114 views

Condensed water freezes and other water condenses around it

asked Apr 11, 2019 at 11:07

2 votes

1 answer

300 views

Why microwave oven makes dried bread soft?

asked Mar 26, 2019 at 21:11

2 votes

1 answer

75 views

Why can shade-balls behave as quick sand?

asked Jun 16, 2019 at 1:19

2 votes

2 answers

214 views

Einstein equations in the spherically symmetric, static case

asked Jun 18, 2019 at 17:24

2 votes

0 answers

28 views

vibration and movement of electric appliance

asked Apr 21, 2019 at 21:42

2 votes

2 answers

189 views

How to prove the absence of naked singularities?

asked Jun 4, 2019 at 10:22

2 votes

3 answers

552 views

Can muonic atoms exist?

asked May 15, 2019 at 11:23

2 votes

0 answers

432 views

Shift symmetric scalar field

asked May 18, 2019 at 7:51

1 vote

0 answers

180 views

Scattering amplitudes vs correlators

asked Jun 2, 2019 at 23:03

1 vote

1 answer

119 views

Diffeomorphism in static spherically symmetric space-time

asked Jul 12, 2019 at 9:26

1 vote

2 answers

358 views

Melting ice made with tap water

asked Jul 13, 2019 at 20:52

1 vote

0 answers

49 views

Size of quantum corrections at infinity

asked Apr 2, 2019 at 11:51

1 vote

2 answers

211 views

Exact solution for the perturbation of the inverse metric

asked Apr 3, 2019 at 14:59

1 vote

1 answer

64 views

Observing the conserved canonical momenta

asked Apr 4, 2019 at 8:07

1 vote

0 answers

102 views

Field degrees of freedom from equations of motion and higher spin

asked Apr 5, 2019 at 17:50

1 vote

0 answers

237 views

Liquid sand: is it really a liquid?

asked May 13, 2019 at 14:47

1 vote

0 answers

147 views

How scale invariance is broken in nature?

asked May 14, 2019 at 15:50

0 votes

1 answer

82 views

quantum fluctuations at the horizon

asked Apr 16, 2019 at 16:00

0 votes

1 answer

992 views

How do big rocks split in half? [closed]

asked May 7, 2019 at 10:51

0 votes

0 answers

85 views

Piecewise solution to Euler-Lagrange equations in effective field theory

asked Apr 2, 2019 at 10:54

0 votes

0 answers

316 views

geodesic equation for electromagnetic field

asked Sep 5, 2019 at 21:05

Stack Exchange Network

31 Questions

What kind of fluid is sand?

Size of a raindrop

Stability of Schwarzschild and Reissner-Nordstrom spacetimes

Metric for a rotating star

What is the formal difference between the light cone and a black hole?

Condensed water inside a bottle

Apple shape with no gravity [closed]

Quantum field theory with only 3-point vertexes

longitudinal and transverse components in higher dimensions

Condensed water freezes and other water condenses around it

Why microwave oven makes dried bread soft?

Why can shade-balls behave as quick sand?

Einstein equations in the spherically symmetric, static case

vibration and movement of electric appliance

How to prove the absence of naked singularities?

Can muonic atoms exist?

Shift symmetric scalar field

Scattering amplitudes vs correlators

Diffeomorphism in static spherically symmetric space-time

Melting ice made with tap water

Size of quantum corrections at infinity

Exact solution for the perturbation of the inverse metric

Observing the conserved canonical momenta

Field degrees of freedom from equations of motion and higher spin

Liquid sand: is it really a liquid?

How scale invariance is broken in nature?

quantum fluctuations at the horizon

How do big rocks split in half? [closed]

Piecewise solution to Euler-Lagrange equations in effective field theory

geodesic equation for electromagnetic field