ScalaR Gauss Bonnet Eqm

[Asghar Muhammad]

i have attached the note book and i want to obtain the standrd text book form the Eqm. Applying rules but not getting the correct form. 

[Armando Roque]

Dear Asghar,

I am not sure what you are referring to when you mention the standard textbook. I have attached a notebook for you to use as an example (it only needs the addition of the kinetic term). In the first part, I use only the Gauss–Bonnet term and show that it is topological (i.e., it does not affect the equations of motion). In the second part, you can find your example.

Best regards,

Armando

El mié, 17 dic 2025 a las 9:02, Asghar Muhammad (<masgh...@gmail.com>) escribió:

i have attached the note book and i want to obtain the standrd text book form the Eqm. Applying rules but not getting the correct form. 

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