Sunday 12 April 2020

Feynmann Diagrams


Below are the two videos related to Feynman's diagram.

Paul Dirac out of despair writes down a little paper on Quantum Mechanics stating how in many possibilities that some particle interactions could happen.

It is this little paper which invites Feynman's attention to make the problem intuitive with Feynman's diagram.

In the below videos, I could clearly understand the diagram in relativity or space time Continuum.

It bound to works taking Space and time into consideration and particle, particle interactions and their combinations. What is more interesting is that how probability plays a role in figuring out what is dominant strategy of interaction or occurring most of the time and what is not dominant or occurring very less no. of times. This usage marks the practical applications of Quantum Mechanics or QED - Quantum Electrodynamics.

The Strong and Weak Nuclear forces which makes the world of Quantum Mechanics, Dynamics or Computing, for me looks to be attractive or repulsive forces with very less or more flux as in magnetism. I am not sure why there are 4 forces put apart separated out - Gravity, Electomagnetic, Strong Nuclear and Weak Nuclear. Can't we explain them with Biology or Life forces of plants, animal or solar systems or universe?




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