Recent questions in Quantum Field Theory

+8 votes

0 answers

What is the effect on the interference fringes to a young double slit experiment, when the monochoromatic source is replaced by a source of white light?

asked Feb 20, 2023 in Quantum Field Theory by Adie Moore

+25 votes

0 answers

If spacetime is not a real thing, then how is the value of a massive object's gravitational field "informed" and influence the motion of distant objects? What is it between them that mediates this force?

asked Feb 20, 2023 in Quantum Field Theory by SteamyTea

+9 votes

0 answers

What is the most important question in quantum information theory?

asked Feb 20, 2023 in Quantum Field Theory by DaveS1984

+7 votes

0 answers

How do we quantize a field in order to create a quantum field theory?

asked Feb 20, 2023 in Quantum Field Theory by NebulaVerse

+46 votes

0 answers

I've seen Heisenberg's uncertainty principle as an explanation for interference patterns in Young's double slit experiment (we know the slit position so we can't find the momentum). Why is it that it creates an interference pattern instead of random?

asked Feb 20, 2023 in Quantum Field Theory by NebulaNova

+110 votes

0 answers

What is the connection between general relativity and quantum field theory? Why do they have to be consistent with each other?

asked Feb 20, 2023 in Quantum Field Theory by SolarisDreamer

+9 votes

0 answers

Can you explain what an electromagnetic wave is in terms of quantum field theory and particle physics?

asked Feb 20, 2023 in Quantum Field Theory by EnchantedEcho

+192 votes

0 answers

For physicists, is it worth learning about quantum field theory (QFT) and general relativity (GR) before studying quantum mechanics?

asked Feb 20, 2023 in Quantum Field Theory by Pratish

+297 votes

0 answers

Could time and it’s direction similar to spin, be a quantised physical property of quanta?

asked Feb 20, 2023 in Quantum Field Theory by Diydreamer

+38 votes

0 answers

What are the properties of wave packets in quantum mechanics?

asked Feb 20, 2023 in Quantum Field Theory by WH55 (2.4k points)

+295 votes

0 answers

What is the intensity of a double-slit experiment dependent on?

asked Feb 20, 2023 in Quantum Field Theory by mmatt

+5 votes

0 answers

How do you explain the double-slit experiment?

asked Feb 20, 2023 in Quantum Field Theory by smalldave

+89 votes

0 answers

How do quantum theories of conciousness interact with the quantum realm we know today?

asked Feb 20, 2023 in Quantum Field Theory by AstralFlare

+6 votes

0 answers

Are Pauli matrices Hermitian?

asked Feb 20, 2023 in Quantum Field Theory by Sandra Osgerby

+191 votes

0 answers

According to quantum mechanics, if a cup is left on a sheet of paper for 10 years, will a single electron of the cup quantum tunnel under the paper?

asked Feb 20, 2023 in Quantum Field Theory by bossyboy

+3 votes

0 answers

What is the difference between a wave and a unit excitation of the electromagmetic field? I have heard a proton described using both terms . Which is correct? Is there any difference?

asked Feb 19, 2023 in Quantum Field Theory by Olive78

+8 votes

0 answers

Does the double slit experiment require both space and time?

asked Feb 19, 2023 in Quantum Field Theory by MysticPulse

+10 votes

0 answers

Do particles create their own gravitons?

asked Feb 19, 2023 in Quantum Field Theory by DaveS1984

+143 votes

0 answers

Has there been any theory that proposes the notion that a unified field theory cannot exist?

asked Feb 19, 2023 in Quantum Field Theory by Errol Johnson

+9 votes

0 answers

Can a photon be split simultaneously into four entangled photons?

asked Feb 19, 2023 in Quantum Field Theory by Dunroamin

Page:

« prev
1
...
24
25
26
27
28
29
30
...
84
next »

Recent questions in Quantum Field Theory

...