Matchete`
Matchete`

RenameCG

RenameCG[oldName newName]

assigns a new name (reference symbol) to a CG that is already initialized.

Details and Options

  • After renaming a CG the old CG objects CG[oldName, {…}] are no longer valid expressions.
  • N.b. Renaming a CG in the internal Matchete state does not change any CGs that occur in expressions (e.g. Lagrangians). Such expressions are no longer valid after the renaming.

Examples

Basic Examples  (1)

Renaming the structure constant initialized with a new global group:

The old name is no longer a valid CG:

Tech Notes
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  • CG Coefficients