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I stand corrected then! Thank you! > I’m pretty sure Noether’s theorem does apply to CFTs I'm pretty sure, too. :) Then again, the paper only demonstrates "r
by codethief 5y ago
I stand corrected then! Thank you!
> I’m pretty sure Noether’s theorem does apply to CFTs
I'm pretty sure, too. :)
Then again, the paper only demonstrates "rotational invariance at large scales". So if anything, any associated conserved charge would only be conserved (and defined!) approximately, i.e. in the large-scale limit.
- codethief 5y agoUpdate: Link to relevant MathOverflow question: https://mathoverflow.net/questions/257896/lagrangian-formulation-of-the-ising-model-as-a-conformal-field-theory https://mathoverflow.net/questions/257896/lagrangian-formula...