Lawrence B. Crowell

Member for 7 years, 6 months
Last seen this week

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black-holes

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15,000 Rep.

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Answers

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Score Activity Newest

48

How do we know that radioactive decay rates are constant over billions of years?

May 23, 2017

44

If like charges repel, why doesn't a charge break itself apart?

Jul 19, 2016

29

How much mass can colliding black holes lose as gravitational waves?

Jul 18, 2016

20

Rainbow in cloud near Sun

Sep 19, 2016

17

Gravitational radiation from hydrogen atom

Aug 2, 2016

Questions

Score Activity Newest Views

4

Dynamics of pendulum coupled to a gyroscope

Jul 19, 2016

2

Question on quotient groups and SLOCC

May 20, 2016

2

Question on $E_8$ and twistor space

May 24, 2016

1

Are gravitational memory and supersymmetry related to each other

May 28, 2017

-5

Must the fine structure constant be an irrational number?

Jun 2, 2016

Tags

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black-holes

163

Score

70

posts

general-relativity

133

Score

81

posts

electromagnetism

90

Score

18

posts

cosmology

89

Score

57

posts

gravitational-waves

88

Score

22

posts

Reputation

+10

What is the motivation to Einstein-Hilbert action?

+10

Traversable wormholes: a simple system

+10

Mechanical energy of orbiting object

+10

Conservation of Energy vs Expansion of Space

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Aug 25, 2016

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Jun 18, 2019
Generalist

Apr 27, 2017
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Jan 4, 2019

28

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black-holes

Apr 27, 2017
general-relativity

Dec 8, 2018
Mortarboard

Jul 19, 2016

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248

question votes

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