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Can we think of spontaneous emission of a photon from an excited atom as a driven harmonic oscillator problem?

hft
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13 views

Decoherence via environmental photons

slithy_tove
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0 votes
1 answer
12 views

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mmesser314
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1 answer
47 views

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John Doty
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24 views

KLEIN Paradox phenomena

imbAF
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1 vote
0 answers
21 views

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ziv
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1 vote
0 answers
17 views

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Ed Pegg
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14 views

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Iam
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2 answers
52 views

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JEB
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1 answer
23 views

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Michael Seifert
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0 answers
32 views

Can you only jump upwards? [closed]

Tomas González
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1 vote
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29 views

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Qmechanic♦
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2 votes
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23 views

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Quin Gardiner Bax
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19 views

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Guy
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1 vote
1 answer
19 views

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Cameron Gibson
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2 votes
2 answers
67 views

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Qmechanic♦
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24 views

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Bob D
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2 votes
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17 views

Asymptotic symmetry and Conserved charges in presence of radiation

KP99
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30 views

Can this describe an oscillating eternal universe without singularity?

VVM
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28 views

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Michael Seifert
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25 views

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john doe
  • 111
4 votes
3 answers
344 views

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Farcher
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2 answers
28 views

Impact force of object

mmesser314
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54 views

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4 votes
2 answers
45 views

Can red and blue light interfere to make fringes in young’s double split experiment?

Maximal Ideal
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1 vote
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47 views

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Qmechanic♦
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0 votes
1 answer
48 views

Is there an axiom for degenerate (or continuous) quantum collapse?

J. Murray
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2 votes
1 answer
19 views

An equation that explains the relationship between the sound strength and medium pressure

Qmechanic♦
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1 vote
3 answers
66 views

How the potential energy of the dipole is $m.\vec{B}$ when work done by any magnetic field is Zero?

Ján Lalinský
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-2 votes
2 answers
51 views

How are the orbitals named?

Thomas Fritsch
  • 30.8k
0 votes
0 answers
25 views

Predicting Phase Diagram from Parameters [closed]

Redline
  • 101
0 votes
1 answer
31 views

Eigenvalue of transfer matrix in Shankar (3.3.4), p.34

Anyon
  • 2,196
3 votes
2 answers
95 views

Does the wavelength of a sound change from one medium to another?

Robert
  • 11
7 votes
7 answers
1k views

Why is the current the same after passing through a resistor even when the drift velocity goes down?

Peter Mortensen
  • 2,353
-1 votes
2 answers
65 views

Can an object only have kinetic energy? [closed]

JEB
  • 26.8k
0 votes
3 answers
65 views

Which QM interpretations support determinism? [closed]

Mauricio
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0 answers
21 views

What is the microscopic physics of DC voltage propagation?

adlibber
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1 answer
45 views

Why is the commutator of ladder operators non-zero?

Qmechanic♦
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1 vote
3 answers
91 views

I don't understand why combustion releases energy?

John Darby
  • 8,522
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3 answers
40 views

Quantum angular momentum addition of two particles

JEB
  • 26.8k
0 votes
1 answer
25 views

Microscopic explanation of potential drop in resistors

Cleonis
  • 17.3k
1 vote
1 answer
50 views

Do the other 3 fundamental forces also warp space-time?

John Rennie
  • 341k
0 votes
1 answer
38 views

Finding reduced mass equation [closed]

Eli
  • 9,746
2 votes
1 answer
40 views

Charge distribution in a current carrying wire

Dale
  • 77.8k
1 vote
0 answers
14 views

How do the vacuum bubbles cancel out in gell-mann-low formular? [duplicate]

Aralian
  • 311
0 votes
2 answers
28 views

The direction of induced electric field around a changing current wire

Ján Lalinský
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