Recent questions in Quantum Electrodynamics 1

+77 votes

0 answers

In layman's terms, how can the double-slit experiment with single electrons demonstrate/confirm the Heisenberg Uncertainty Principle?

asked Aug 14, 2022 in Quantum Electrodynamics 1 by Flaps

+6 votes

0 answers

What is the difference between virtual photons & normal photons? Someone said virtual photon exchange is the source of repulsion between electrons.

asked Aug 13, 2022 in Quantum Electrodynamics 1 by joinerjohn1

+8 votes

0 answers

A second instance of decoherence in a quantum which-way eraser experiment causes a particle to go back to being a wave that displays interference. Is that second instance causing a particle to be in a future state of all possible paths?

asked Aug 13, 2022 in Quantum Electrodynamics 1 by L thompson (2.4k points)

+5 votes

0 answers

Can the value of the permittivity of the vacuum epsilon_0 be derived from QED?

asked Aug 12, 2022 in Quantum Electrodynamics 1 by plumber-boy

+16 votes

0 answers

Why do virtual photons appear when two electrons are near to each other? However, they still repel each other when they are very far away according to Coulomb's law?

asked Jul 17, 2022 in Quantum Electrodynamics 1 by LunarPulse

+114 votes

0 answers

If electrons are waves, how do they repel?

asked Jul 17, 2022 in Quantum Electrodynamics 1 by Qwerty1994

+16 votes

0 answers

How was the absence of electrons inside the nucleus of an atom experimentally proved?

asked Jul 16, 2022 in Quantum Electrodynamics 1 by GoldenReverie

+1 vote

0 answers

Why are so many physicists strongly convinced that magnetic monopoles exist?

asked Jul 11, 2022 in Quantum Electrodynamics 1 by DIY womble

0 votes

0 answers

How does the 1/r^2 law comes from quantum electrodynamics?

asked Jun 18, 2022 in Quantum Electrodynamics 1 by hallbeck

+4 votes

0 answers

Why is the Q wave negative?

asked Jun 17, 2022 in Quantum Electrodynamics 1 by oscar21

+15 votes

0 answers

Why does the photon as gauge boson of the QED not carry the charge of the QED?

asked Jun 14, 2022 in Quantum Electrodynamics 1 by chodaboy1979

+15 votes

0 answers

How does quantum electrodynamics explain heat mirage?

asked Jun 14, 2022 in Quantum Electrodynamics 1 by Barry Doyling

+10 votes

0 answers

Are particle physicists (those which did have hope for it) giving up on supersymmetry? Is breaking the symmetry too difficult to make progress right now?

asked Jun 12, 2022 in Quantum Electrodynamics 1 by Jitender

+24 votes

0 answers

Is there a process in Quantum Field theory whereby an electric field can interfere with the recombination of virtual particle pairs and result in the virtual electron being ejected as a 'real' charged particle?

asked Jun 11, 2022 in Quantum Electrodynamics 1 by mtboo (3.3k points)

+1.4k votes

0 answers

How is quantum spin measured of fermions and bosons?

asked Jun 10, 2022 in Quantum Electrodynamics 1 by Brigadier Fudpucker

+425 votes

0 answers

Can I get a better explanation of how electromagnetism is the exchange of photons between electrons?

asked May 17, 2022 in Quantum Electrodynamics 1 by ktsn3

+93 votes

0 answers

How many fields are there in quantum field theory, and how are they organized spatially?

asked May 16, 2022 in Quantum Electrodynamics 1 by Zh123

+17 votes

0 answers

What are the fundamental particles of a photon?

asked May 15, 2022 in Quantum Electrodynamics 1 by K89

+10 votes

0 answers

What is an "internal fermion" when reading off Feynman rules for QED?

asked May 15, 2022 in Quantum Electrodynamics 1 by AstralSculptor

0 votes

0 answers

How does quantum electrodynamics describe interactions between particles?

asked May 10, 2022 in Quantum Electrodynamics 1 by rogerk101

Page:

« prev
1
2
3
4
5
6
7
next »

Recent questions in Quantum Electrodynamics 1

...