authors BARBERO GONZALEZ, JESUS FERNANDO DIAZ JIMENEZ, BOGAR MARGALEF BENTABOL, JUAN SANCHEZ VILLASEÑOR, EDUARDO JESUS
abstract We discuss a simple symplectic formulation for tetrad gravity that leads to the real Ashtekar variables in a direct and transparent way. It also sheds light on the role of the Immirzi parameter and the time gauge.