Recent questions in Quantum Field Theory

+1 vote

0 answers

What is the importance of Feynman diagrams in quantum mechanics?

asked Jan 12, 2023 in Quantum Field Theory by dt88

+20 votes

0 answers

Can you explain the double-slit experiment? How does this work for other particles as well, like electrons or protons, etc.?

asked Jan 12, 2023 in Quantum Field Theory by madspark01

+258 votes

0 answers

What is the difference between virtual and real particles according to quantum field theory?

asked Jan 12, 2023 in Quantum Field Theory by exbg

+710 votes

0 answers

How does "Meson-nucleon" scattering from Scalar Yukawa Theory work (quantum field theory)?

asked Jan 12, 2023 in Quantum Field Theory by CelestialDreamer

+1.2k votes

0 answers

How did modern versions of the bell test prove Einstein was wrong about quantum entanglement? What was the experiment and how did its result prove spooky action to be true?

asked Jan 12, 2023 in Quantum Field Theory by John2005

+244 votes

0 answers

Until its position is detected, is an electron somewhere unknown, nowhere, or everywhere around the atomic nucleus? And above all, before being detected, is it scientifically valid to say anything related to its condition?

asked Jan 12, 2023 in Quantum Field Theory by MakitaUser

+98 votes

0 answers

Is the "zero-point energy of an atom in gound state" an axiom of quantum mechanics or there is a direct empirical/conformation for that concept?

asked Jan 12, 2023 in Quantum Field Theory by Bahco

+15 votes

0 answers

Is there a minimum photon energy due to the uncertainty principle?

asked Jan 12, 2023 in Quantum Field Theory by SeraphicWhisper

+25 votes

0 answers

How would you explain this statement: Lloyd’s mirror can be thought of as a double-slit source?

asked Jan 11, 2023 in Quantum Field Theory by patters78

+36 votes

0 answers

Regarding an electron, why does the wavefunction "ascribe" to (almost) every place of the universe a non-zero probability of finding it there: merely "no reason to think otherwise" argument, strong empirical evidence, math property, assumption or?

asked Jan 11, 2023 in Quantum Field Theory by ozskins

+18 votes

0 answers

Why are the centre fringes bright in the young experiment?

asked Jan 11, 2023 in Quantum Field Theory by koolpc

+24 votes

0 answers

In quantum mechanics, what causes the change in the position of a given atom after a measurement is performed?

asked Jan 11, 2023 in Quantum Field Theory by Damien Fouracres

0 votes

0 answers

How does the double slit experiment work on a quantum level?

asked Jan 11, 2023 in Quantum Field Theory by fil

+21 votes

0 answers

Should the possible theory of quantum gravity contain a space-time-entanglement metric to describe quantum events?

asked Jan 11, 2023 in Quantum Field Theory by CelestialScribe

+23 votes

0 answers

If I finish Mandl and Shaw's book on quantum field theory, will I be able to read and understand papers in particle physics?

asked Jan 11, 2023 in Quantum Field Theory by CrystalPulse

+118 votes

0 answers

What counts as ‘observation’ for the double slit experiment?

asked Jan 11, 2023 in Quantum Field Theory by Petrolhead77

+294 votes

0 answers

What makes a double slit experiment so special?

asked Jan 11, 2023 in Quantum Field Theory by p.savage511

+144 votes

0 answers

How would you pull, return, and bring the light back to its source in a complementary light double slit experiment?

asked Jan 11, 2023 in Quantum Field Theory by SolarisSeeker

+6 votes

0 answers

What was the outcome of Young's double-slit experiment? What does this imply about light being a wave or a particle?

asked Jan 11, 2023 in Quantum Field Theory by KJLM (1.8k points)

+50 votes

0 answers

What is the physical meaning of a propagator in particle physics and QFT?

asked Jan 11, 2023 in Quantum Field Theory by SeraphicTwilight

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Recent questions in Quantum Field Theory

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