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Recent questions in Quantum Field Theory
+153
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0
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Why does the interference pattern disappear if we cover one of the slits in Young's Double Slit Experiment?
asked
Nov 20, 2022
in
Quantum Field Theory
by
EmberWhisper
+16
votes
0
answers
Where did Einstein disagree with quantum theory?
asked
Nov 20, 2022
in
Quantum Field Theory
by
Anthony55555
+192
votes
0
answers
What is the distinction between real and virtual particles (quantum field theory, Feynman diagrams, propagator, virtual particles, physics)?
asked
Nov 20, 2022
in
Quantum Field Theory
by
Connors1993
+16
votes
0
answers
In Young's double-slit experiment, why does the central point have a bright band?
asked
Nov 20, 2022
in
Quantum Field Theory
by
tw
+12
votes
0
answers
What are some of the key principles of quantum field theory?
asked
Nov 20, 2022
in
Quantum Field Theory
by
dj.
+1.2k
votes
0
answers
Regarding an electron, why the “probability density distribution” of the orbital is set up in a way that the density never drops to 0 no matter how far away?
asked
Nov 20, 2022
in
Quantum Field Theory
by
Moto Slug
+2
votes
0
answers
Is the Planck Volume the volume of a photon?
asked
Nov 20, 2022
in
Quantum Field Theory
by
barmpotpainting
+688
votes
0
answers
Why can't a momentum/velocity measurement by the detector screen be used in the double-slit experiment to determine which slit an electron came through?
asked
Nov 20, 2022
in
Quantum Field Theory
by
CoolNGroovy
+7
votes
0
answers
What did Dirac prove about quantum theory?
asked
Nov 20, 2022
in
Quantum Field Theory
by
pmwpaul
+22
votes
0
answers
If a quantum-entangled particle is destroyed, what happens to the "other one"?
asked
Nov 19, 2022
in
Quantum Field Theory
by
Andy M&B
+19
votes
0
answers
How do we know if a quantum system experiences a wave function collapse when we know nothing about it till it's measured by an external observer?
asked
Nov 19, 2022
in
Quantum Field Theory
by
Pablo-Handy
+11
votes
0
answers
What is the minimum energy of a photon so it interacts with other photons to produce an electron-positron pair?
asked
Nov 19, 2022
in
Quantum Field Theory
by
snezza31
+27
votes
0
answers
Are you aware that the caged electron in our microtubules is a quantum field?
asked
Nov 19, 2022
in
Quantum Field Theory
by
Phil Cyn
+23
votes
0
answers
What is the beam splitter and how can it be used to perform double-slit interference?
asked
Nov 19, 2022
in
Quantum Field Theory
by
hunter
+15
votes
0
answers
In the double-slit experiment, how come the interaction between the passing particle and the matter (composing the slits) does not ruin/spoil the interference pattern?
asked
Nov 19, 2022
in
Quantum Field Theory
by
jimmy86
+72
votes
0
answers
What is pair production?
asked
Nov 19, 2022
in
Quantum Field Theory
by
jizzard_of_oz
+137
votes
0
answers
Could we use neutrinos or another rare interaction particle to build qbits with long lasting wave functions therefore entanglement?
asked
Nov 19, 2022
in
Quantum Field Theory
by
EmberOracle
+236
votes
0
answers
How can quantum field theory describe particles that don't have a defined location?
asked
Nov 18, 2022
in
Quantum Field Theory
by
brian
(
3.3k
points)
+13
votes
0
answers
Is quantum mechanics physics mostly practical or impractical?
asked
Nov 18, 2022
in
Quantum Field Theory
by
christhefitter
+15
votes
0
answers
In quantum mechanics, mass is the interaction of energy with the Higgs field.. I want to know what it means to interact. I mean, what happens between the particle and the field in order for the mass to come?
asked
Nov 17, 2022
in
Quantum Field Theory
by
SeraphicWhisper
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