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An important example of conformal field theory is the 2d Ising model, more precisely its scaling limit when the size of the lattice goes to zero. I am not an expert in the field, but this is the only description of this specific field theory I have seen in the literature.
Question. Can the above conformal field theory be described by a conformally invariant Lagrangian?
AAny feedback, ideally a reference, will be helpful.
An important example of conformal field theory is the Ising model, more precisely its scaling limit when the size of the lattice goes to zero. I am not an expert in the field, but this is the only description of this specific field theory I have seen in the literature.
Question. Can the above conformal field theory be described by a conformally invariant Lagrangian?
A reference will be helpful.
An important example of conformal field theory is the 2d Ising model, more precisely its scaling limit when the size of the lattice goes to zero. I am not an expert in the field, but this is the only description of this specific field theory I have seen in the literature.
Question. Can the above conformal field theory be described by a conformally invariant Lagrangian?
Any feedback, ideally a reference, will be helpful.
An important example of conformal field theory is the Ising model, more precisely its scaling limit when the size of the lattice goes to zero. I am not an expert in the field, but this is the only description of this specific field theory I have seen in the literature.
Question. Can the above conformal field theory be described by a conformally invariant Lagrangian?
A reference will be helpful.
