Top Network Posts
- 11What is the value of a quantum field?
- 10What does it mean to integrate out fields from a theory?
- 8What is the relation between the representation the Higgs field transforms under, the types of couplings in the theory and Higgs/Coulomb branches?
- 8Do generators belong to the Lie group or the Lie algebra?
- 7What do the supercharges in extended supersymmetry do?
- 7Does anybody know of any good sources that explain (generically) how we form Lagrangians/Actions/Superpotentials for different field content?
- 7Cut-off Regularisation and Renormalisation in Scalar Field Theory, Deriving the Cutoff Independent Physical Mass
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