Recent questions in Quantum Field Theory

+230 votes

0 answers

Why has string theory not been solved? Is it due to the mathematics or physics or both?

asked Jul 11, 2022 in Quantum Field Theory by CrystalPulse

+10 votes

0 answers

What are the practical applications of quantum electrodynamics?

asked Jul 11, 2022 in Quantum Field Theory by SeraphicWhisper

+15 votes

0 answers

How do the principles of QED and relativity relate to the search for new fundamental particles and forces of nature?

asked Jul 11, 2022 in Quantum Field Theory by Ross mcmahon

+16 votes

0 answers

In the double slit experiment if a conscious mind reviews the data, deletes the data and then that person dies then what is the pattern?

asked Jul 11, 2022 in Quantum Field Theory by EndOfRadio

+126 votes

0 answers

What is separating the various quantum fields, as they are all of a quantum nature, so are they not part of a greater quantum entity, or quantum extension, or perhaps something that we have not yet defined or detected? Something that interlinks them.

asked Jul 10, 2022 in Quantum Field Theory by spert44

+296 votes

0 answers

What role do Feynman diagrams play in quantum field theory? How do they help us understand interactions between particles?

asked Jul 10, 2022 in Quantum Field Theory by AstralHarmony

+27 votes

0 answers

Can the wave nature of an electron explain the double-slit experiment?

asked Jul 10, 2022 in Quantum Field Theory by Daisy55 (3.3k points)

+85 votes

0 answers

How is the mass of a subatomic particle measured?

asked Jul 10, 2022 in Quantum Field Theory by hatethus (3.0k points)

0 votes

0 answers

Is there any evidence that current models and theories of quantum field theory could be incomplete or incorrect?

asked Jul 10, 2022 in Quantum Field Theory by SolarisSeeker

+30 votes

0 answers

What is the aim of Young's double slit experiment?

asked Jul 10, 2022 in Quantum Field Theory by Clarts

+24 votes

0 answers

What is the easiest method and software to use if one wants to reproduce the Young's double slit experiment in lab, and using the light intensity data on the screen, plot the graph of the maxima and minima?

asked Jul 10, 2022 in Quantum Field Theory by yorkshireboy

+7 votes

0 answers

How can Young's double-slit experiment be explained in depth?

asked Jul 10, 2022 in Quantum Field Theory by revive

+47 votes

0 answers

Does the human eye count as an observer in a double slit experiment?

asked Jun 20, 2022 in Quantum Field Theory by sauerkrautseagrass

+5 votes

0 answers

What is the Hamiltonian operator?

asked Jun 20, 2022 in Quantum Field Theory by SeraphicAlchemy

+312 votes

0 answers

What is the role of the AdS/CFT correspondence in understanding the relationship between quantum field theories and string theories?

asked Jun 20, 2022 in Quantum Field Theory by panlid

+3 votes

0 answers

What is the role of twistor theory in string field theory?

asked Jun 20, 2022 in Quantum Field Theory by malkie129

+14 votes

0 answers

How do quantum field theory and string theory help us to understand the universe better?

asked Jun 20, 2022 in Quantum Field Theory by LuminousBreeze

+221 votes

0 answers

What's the best book on group theory in the context of particle physics and QFT?

asked Jun 20, 2022 in Quantum Field Theory by AuroraBloom

+9 votes

0 answers

How do quantum fields interact to create atoms; in other words if each particle has a quantum field that covers the entire universe how do the up and down quark fields interact to produce a proton which then bonds with others?

asked Jun 20, 2022 in Quantum Field Theory by Vincent Moss

+24 votes

0 answers

When a neutron decay occurs nowadays and that the W+ field is excited, is the created W+ boson already massive, or does it need a further Higgs-mechanism-step for it to become massive?

asked Jun 20, 2022 in Quantum Field Theory by RadiantVortex

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