Recent questions in Quantum Field Theory

+18 votes

0 answers

Can you explain the standard model of particle physics?

asked Jan 13, 2023 in Quantum Field Theory by Javageddon

+47 votes

0 answers

Do we need a potential barrier for a particle to a quantum tunnel?

asked Jan 13, 2023 in Quantum Field Theory by TeesdaleSpark

+1 vote

0 answers

What's the mathematical background to understand SR, GR, and quantum mechanics? Is it possible to cover that with self-study?

asked Jan 13, 2023 in Quantum Field Theory by Dave Marques

+23 votes

0 answers

What causes the repulsive force inside the earth, or perhaps in the atoms that compose it, that does not allow it to collapse on itself by the force of gravity, as occurs in stars through the fusion of hydrogen into helium?

asked Jan 13, 2023 in Quantum Field Theory by sixexactly

+26 votes

0 answers

Why do we get an interference pattern in the double slit experiment if light behaves like particles?

asked Jan 13, 2023 in Quantum Field Theory by Walt Systems

+27 votes

0 answers

How do topological quantum field theories and topological invariants contribute to our understanding of the quantum states of matter?

asked Jan 13, 2023 in Quantum Field Theory by Deepanshu Shukla

0 votes

0 answers

What causes the fringes in Young's double slit experiment to be asymmetrical?

asked Jan 13, 2023 in Quantum Field Theory by VelvetSorceress

+75 votes

0 answers

Has the double slit experiment been validated?

asked Jan 13, 2023 in Quantum Field Theory by Josiedoesdiy

+8 votes

0 answers

Since using the reduced Planck constant is technically a convention used, does that imply the Planck units can be written with the standard Plank constant alone? If not, why?

asked Jan 13, 2023 in Quantum Field Theory by Paul_Cr

+7 votes

0 answers

How does quantum theory relate to general relativity?

asked Jan 13, 2023 in Quantum Field Theory by CGre

+306 votes

0 answers

Given that quantum tunnelling has been observed only for subatomic particles, is the non-zero probability for quantum tunnelling of "macroscopic" objects an unfalsifiable claim (based "merely" on the mathematical framework of the theory)?

asked Jan 13, 2023 in Quantum Field Theory by MysticSculptor

+62 votes

0 answers

Can quantum fluctuations create matter?

asked Jan 13, 2023 in Quantum Field Theory by SeraphicEnigma

+5 votes

0 answers

Is it correct to say that particles are condensed energy, possess heat, show light, and are subject to 4 fundamental forces?

asked Jan 13, 2023 in Quantum Field Theory by Petrolhead77

+114 votes

0 answers

Do the interaction rates among quantum fields have any influence on the rate of causality?

asked Jan 12, 2023 in Quantum Field Theory by sueymazipan

+7 votes

0 answers

How hard would it be to learn both general relativity and quantum theory at the same time?

asked Jan 12, 2023 in Quantum Field Theory by Major Mal Funxion

+120 votes

0 answers

How did Paul Dirac's ideas on quantum mechanics and quantum field theory shape the understanding of the nature of dark energy?

asked Jan 12, 2023 in Quantum Field Theory by QuantumScribe

+10 votes

0 answers

What is the difference between Newton's Corpuscsular Theory and Planck's Quantum Theory?

asked Jan 12, 2023 in Quantum Field Theory by TonyB

+214 votes

0 answers

Are cosmological constant and vacuum energy the same thing? What's their relationship with dark energy?

asked Jan 12, 2023 in Quantum Field Theory by ecoplumbing

+210 votes

0 answers

Is it possible for frequency of light to interfere similar to wavelengths in the double slit experiment?

asked Jan 12, 2023 in Quantum Field Theory by BenitoG

+290 votes

0 answers

How do quantum mechanics and relativity theory coexist, and what are the current theories attempting to reconcile them?

asked Jan 12, 2023 in Quantum Field Theory by rome60

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