Antiself-dual gravity and supergravity from a pure connection formulation

作者：Rosales Quintero J E^*

来源：International Journal of Modern Physics A, 2016, 31(12): 1650064.

DOI：10.1142/S0217751X16500640

• Pure connection gravity
• supergravity

We consider a pure connection action plus additional algebraic constraints that are suitable for a straightforward supergroup extension. By taking as an internal group SU(2), the action reduces to the Capovilla, Dell and Jacobson approach. By taking as an internal symmetry the supergroup OSp(2 vertical bar 1), and by means of the Bianchi identity and integrability conditions, the equations of motion are those that could be found from antiself-dual supergravity N = 1 with cosmological constant sector.

• 出版日期2016-4-30