All Questions
2
questions
4
votes
1
answer
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QCD from chirally segregated, gauged $SU(3)_L \times SU(3)_R$?
There are already theory papers out there in which color $SU(3)_C$ is actually the diagonal subgroup of multiple $SU(3)$ factors. But due to a comment by @zooby, a new twist on this idea occurred to ...
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12
votes
1
answer
397
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Why does strong interaction increase with distance?
I read numerous times that strong interaction increases with distance. But how can one actually derive the force-distance relation from the lagrangian (quark field + gluon field + gauge coupling)? ...
- 644