Recent questions in Quantum Field Theory

+176 votes

0 answers

Why is diffraction grating more accurate than Young’s double slit experiment?

asked May 13, 2023 in Quantum Field Theory by gymnastproject

+144 votes

0 answers

In the double-slit experiment with molecules, how can one be certain that the observed interference pattern is not due to the fact the molecules in the experiment are in gas state of matter?

asked May 13, 2023 in Quantum Field Theory by mikejoiner

+2 votes

0 answers

How is entanglement different in a quantum field, as opposed to two particles?

asked May 13, 2023 in Quantum Field Theory by AstralAlchemy

0 votes

0 answers

In the double split light experiment, what results if a single slit is put in between the double slit and the receiving screen?

asked May 13, 2023 in Quantum Field Theory by Chris_ldn

+26 votes

0 answers

What is the difference between the wave-particle duality and quantum field theory?

asked May 13, 2023 in Quantum Field Theory by RadiantAlchemy

+1 vote

0 answers

Mathematically, is the wave function of a given atom obtained merely by considering the wave functions of all of its substomic particles or there is something more than that?

asked May 13, 2023 in Quantum Field Theory by Lizzy (2.2k points)

+11 votes

0 answers

Are there any theoretical implications related to understanding black holes through a quantum field theory perspective?

asked May 12, 2023 in Quantum Field Theory by Chesterman

+1 vote

0 answers

What is the double-slit experiment? Do quantum particles change when they are observed?

asked May 12, 2023 in Quantum Field Theory by dinkydo

+21 votes

0 answers

What is the difference between a particle and a quantum field?

asked May 12, 2023 in Quantum Field Theory by EmberOracle

+5 votes

0 answers

What is the difference between defining gravity using quantum field theory (QFT) or general relativity (GR)? How would this affect physics?

asked May 12, 2023 in Quantum Field Theory by Ruds

+30 votes

0 answers

Do the bindings forces of atomic/subatomic particles of a cup on a table and the repulsive force between the electrons of the two objects completely rule out the possibility of quantum tunnelling of the cup through the table? If NO, why?

asked May 12, 2023 in Quantum Field Theory by Adrian Roebuck

+210 votes

0 answers

Why does general relativity not include quantum theory?

asked May 12, 2023 in Quantum Field Theory by Martint86

+9 votes

0 answers

Does the concept of unitarity in quantum field theory lead to any interesting insights about physical reality?

asked May 12, 2023 in Quantum Field Theory by Edmond Tinlin

+169 votes

0 answers

How does consciousness fit into modern physics (quantum field theories, string theory)?

asked May 12, 2023 in Quantum Field Theory by SeraphicMystic

+9 votes

0 answers

How can we show that a unitary operator remains unitary under unitary transformation?

asked May 12, 2023 in Quantum Field Theory by bflare

+1.3k votes

0 answers

Is string theory the only game in town when it comes to a quantum theory of gravity?

asked May 12, 2023 in Quantum Field Theory by WillyEckerslike

+22 votes

0 answers

Can quantum theory and general relativity be combined into a single theory?

asked May 12, 2023 in Quantum Field Theory by Pallassscat

+258 votes

0 answers

What is Quantum Gravity and is there evidence for it or is merely a hypothesis like String Theory?

asked May 12, 2023 in Quantum Field Theory by SeraphicEnigma

+24 votes

0 answers

How does one prove that quantum fields are not “real”, but just an approximation of some underlying deeper structure?

asked May 12, 2023 in Quantum Field Theory by ultimatehandyman

+23 votes

0 answers

How is quantum gravity explained in today's quantum physics?

asked May 12, 2023 in Quantum Field Theory by CelestialDreamer

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Recent questions in Quantum Field Theory

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