The particle interpretation of N=1 supersymmetric spin foams

作者：Baccetti Valentina^*; Livine Etera R; Ryan James P

来源：Classical and Quantum Gravity, 2010, 27(22): 225022.

DOI：10.1088/0264-9381/27/22/225022

We show that N = 1-supersymmetric BF theory in 3D leads to a supersymmetric spin foam amplitude via a lattice discretization. Furthermore, by analysing the supersymmetric quantum amplitudes, we show that they can be re-interpreted as 3D gravity coupled to embedded fermionic Feynman diagrams.

• 出版日期2010-11-21