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niels nielsen's user avatar
niels nielsen's user avatar
niels nielsen
  • Member for 10 years, 4 months
  • Last seen this week
  • corvallis, oregon, united states
32 votes
4 answers
13k views

Why is quantum gravity non-renormalizable?

9 votes
3 answers
2k views

Emergence of spin from special relativity

6 votes
3 answers
3k views

Can electromagnetism be used to generate gravity?

6 votes
1 answer
158 views

do relativistic velocities change the apparent entropy content of the moving object?

5 votes
3 answers
1k views

Polarization of sunlight by the earth's atmosphere

4 votes
1 answer
700 views

Area of a Rindler horizon

4 votes
0 answers
150 views

black hole oscillations

3 votes
1 answer
94 views

Exclusion principle in electron orbitals

3 votes
0 answers
49 views

thermal equilibrium in deep space

3 votes
0 answers
78 views

Noether's Theorem in relativistic cosmologies [duplicate]

3 votes
1 answer
182 views

Weinberg on the Dirac Equation

3 votes
1 answer
210 views

Acoustic guitar pickups used in satellites: why? [closed]

3 votes
1 answer
136 views

Vibrational modes of a black hole's event horizon

2 votes
1 answer
125 views

Mass distribution of a black hole

2 votes
2 answers
316 views

what is the behavior of an electronic oscillator at relativistic speeds?

2 votes
1 answer
466 views

Relationship between a wave function and a wave packet

2 votes
1 answer
235 views

Moment of inertia of a rotating black hole [duplicate]

1 vote
1 answer
526 views

half-life for electron in excited state

1 vote
2 answers
336 views

particle exchange versus spin

1 vote
0 answers
398 views

Why does the humidifier "really" make a stove's flame orange? [duplicate]

1 vote
1 answer
122 views

Quantum mechanical effects on humans

1 vote
0 answers
103 views

Event horizon area and entropy content of a black hole

1 vote
0 answers
38 views

origins of the beta-decay energy spectrum [duplicate]

1 vote
1 answer
56 views

Has neutrinoless double-beta decay been observed?

0 votes
0 answers
31 views

Bulk modulus of metals at room temperature

0 votes
1 answer
351 views

Information as a conserved quantity [duplicate]

-1 votes
2 answers
143 views

Maxwell and special relativity