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thegirl
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The arrows in a Feynman diagram represent electric current. right? If this is the case then why do neutrons and neutrinos have arrows. How do they have an electric current?
No they do not. They follow matter fermions (in arrow direction) or their antiparticles (against arrow direction).thegirl said:The arrows in a Feynman diagram represent electric current. right?
It is completely wrong for Feynman diagrams.thegirl said:So no one else has heard of the arrows representing the direction of the electric current?
Baryon number and lepton number: fine, I can see that.Avodyne said:Arrows represent the flow of a conserved charge: it could be electric charge, baryon number, or lepton number, to give 3 examples.
A Feynman diagram neutron arrow is a graphical representation of a neutron interaction in particle physics. It shows the trajectory of a neutron and the exchange of virtual particles with other particles in the interaction.
Feynman diagram neutron arrows are used by scientists in research to visualize and calculate the probabilities of different interactions between particles. They are an important tool in the study of subatomic particles and their behavior.
The concept of Feynman diagram neutron arrows was developed by physicist Richard Feynman in the 1940s. He used them as a visual aid to explain complex particle interactions in quantum field theory.
No, Feynman diagram neutron arrows are not based on actual observations. They are a theoretical tool used to represent and calculate the probabilities of particle interactions based on the principles of quantum mechanics.
Yes, Feynman diagram neutron arrows can be used to predict the outcome of experiments involving particle interactions. However, they are not always accurate and may require adjustments to match experimental results.