Tetragonal: C_4h (4/m) - Products

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Representation Products:

⊗	Ag	Bg	Eg	Au	Bu	Eu
Ag	Ag	Bg	Eg	Au	Bu	Eu
Bg	Bg	Ag	Eg	Bu	Au	Eu
Eg	Eg	Eg	2Ag+2Bg	Eu	Eu	2Au+2Bu
Au	Au	Bu	Eu	Ag	Bg	Eg
Bu	Bu	Au	Eu	Bg	Ag	Eg
Eu	Eu	Eu	2Au+2Bu	Eg	Eg	2Ag+2Bg

Transition Products:

For the C_4h point group, the irreducible representation of the dipole operator is A_u+E_u. Transitions that are dipole forbidden are indicated by parentheses.

⊗(Au+Eu)⊗	Ag	Bg	Eg	Au	Bu	Eu
Ag	(Au+Eu)	(Bu+Eu)	(2Au+2Bu+Eu)	Ag+Eg	(Bg+Eg)	2Ag+2Bg+Eg
Bg	(Bu+Eu)	(Au+Eu)	(2Au+2Bu+Eu)	(Bg+Eg)	Ag+Eg	2Ag+2Bg+Eg
Eg	(2Au+2Bu+Eu)	(2Au+2Bu+Eu)	(2Au+2Bu+4Eu)	2Ag+2Bg+Eg	2Ag+2Bg+Eg	2Ag+2Bg+4Eg
Au	Ag+Eg	(Bg+Eg)	2Ag+2Bg+Eg	(Au+Eu)	(Bu+Eu)	(2Au+2Bu+Eu)
Bu	(Bg+Eg)	Ag+Eg	2Ag+2Bg+Eg	(Bu+Eu)	(Au+Eu)	(2Au+2Bu+Eu)
Eu	2Ag+2Bg+Eg	2Ag+2Bg+Eg	2Ag+2Bg+4Eg	(2Au+2Bu+Eu)	(2Au+2Bu+Eu)	(2Au+2Bu+4Eu)

• C_4h character table
• C_4h correlation table