- #1
phoenix95
Gold Member
- 81
- 22
In the notes of Arutyunov, he writes down the equation of Polyakov action in what he calls a first-order formalism(equation 3.19). But here I did not understand how he got this equation. Can someone help?
Moreover, can someone explain how he got the constraints in equation 3.25? And why they are not individually equal to zero?
Moreover, can someone explain how he got the constraints in equation 3.25? And why they are not individually equal to zero?