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arxiv: 1004.0672 · v1 · pith:Q5MBIFTJnew · submitted 2010-04-05 · 🌀 gr-qc

The particle interpretation of N = 1 supersymmetric spin foams

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

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