User Lourenco Entrudo - Physics Stack Exchange

8 votes

2 answers

2k views

How do Landau and Lifshitz avoid the ergodicity problem?

asked Oct 8, 2023 at 16:46

6 votes

0 answers

262 views

Why are there multiple universes in the Reissner-Nordström solution?

asked Jul 2, 2023 at 10:33

5 votes

2 answers

352 views

Why must solids in equilibrium become crystalline?

asked Jun 14 at 8:54

5 votes

1 answer

191 views

Relationship between symmetries and additive integrals of motion

asked Oct 10, 2023 at 16:32

4 votes

0 answers

89 views

Why is the action for a field a quadruple integral over spacetime? [duplicate]

asked May 13, 2023 at 22:45

4 votes

1 answer

103 views

About electron radiation frequency in Heisenberg's 1925 paper

asked Jun 23 at 23:04

2 votes

2 answers

186 views

What does it mean for an operator to depend on position or momentum?

asked Aug 17, 2023 at 2:25

2 votes

2 answers

76 views

What is the interplay between radiation and photon creation?

asked Aug 19, 2023 at 17:47

2 votes

0 answers

95 views

Why representations? [duplicate]

asked Feb 19 at 10:43

2 votes

1 answer

94 views

Misunderstanding the notion of occupation numbers

asked Nov 16, 2023 at 19:56

1 vote

1 answer

73 views

What's happening in this approximation for the equation of state of an ideal gas of bosons

asked Nov 20, 2023 at 22:15

1 vote

1 answer

261 views

Is incompressible fluid flow isentropic?

asked May 15, 2022 at 22:08

1 vote

4 answers

199 views

What does it mean to give the fields energy and momentum? [closed]

asked Jun 30, 2022 at 21:03

1 vote

0 answers

57 views

Temperature as a frequency

asked Jun 11 at 18:36

0 votes

2 answers

133 views

Does information always gravitate?

asked May 13 at 17:24

0 votes

1 answer

86 views

Momentum of the exhaust of a rocket

asked Aug 28, 2022 at 23:18

0 votes

0 answers

30 views

For which increments in a velocity distribution does the temperature change?

asked Jan 29, 2022 at 15:12

0 votes

0 answers

107 views

Is the space of states in quantum mechanics really a Hilbert space?

asked Jan 11 at 18:57

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18 Questions

How do Landau and Lifshitz avoid the ergodicity problem?

Why are there multiple universes in the Reissner-Nordström solution?

Why must solids in equilibrium become crystalline?

Relationship between symmetries and additive integrals of motion

Why is the action for a field a quadruple integral over spacetime? [duplicate]

About electron radiation frequency in Heisenberg's 1925 paper

What does it mean for an operator to depend on position or momentum?

What is the interplay between radiation and photon creation?

Why representations? [duplicate]

Misunderstanding the notion of occupation numbers

What's happening in this approximation for the equation of state of an ideal gas of bosons

Is incompressible fluid flow isentropic?

What does it mean to give the fields energy and momentum? [closed]

Temperature as a frequency

Does information always gravitate?

Momentum of the exhaust of a rocket

For which increments in a velocity distribution does the temperature change?

Is the space of states in quantum mechanics really a Hilbert space?