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Feynman Diagram Help
I know I'm being stupid but I want to get the wording correct. Please fill in the gaps. Cheers 
'Feynman diagrams show how a reaction occurs in terms of particles going in and out and exchange particles. ............................... are represented by straight lines and .........................particles are represented by wiggly lines.'
'Feynman diagrams show how a reaction occurs in terms of particles going in and out and exchange particles. ............................... are represented by straight lines and .........................particles are represented by wiggly lines.'
samuelrhys
I know I'm being stupid but I want to get the wording correct. Please fill in the gaps. Cheers
'Feynman diagrams show how a reaction occurs in terms of particles going in and out and exchange particles. ............................... are represented by straight lines and .........................particles are represented by wiggly lines.'
'Feynman diagrams show how a reaction occurs in terms of particles going in and out and exchange particles. ............................... are represented by straight lines and .........................particles are represented by wiggly lines.'
The second gap could be "virtual"
1st ..... particles entering and leaving the interaction (fermions)
2nd...... exchange (brief life or virtual)
2nd...... exchange (brief life or virtual)
think I just lost my post..........don't know what I did ...... apologies if appears twice.
1st............. real particles entering and leaving the interaction (fermions)
2nd.......... exchange (very brief or virtual)
1st............. real particles entering and leaving the interaction (fermions)
2nd.......... exchange (very brief or virtual)
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