245 citations · 3.3k across the 93 of their papers we have counts for
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Introduction to supersymmetric spin networks
Yi Ling
In this paper we give a general introduction to supersymmetric spin networks. Its construction has a direct interpretation in context of the representation theory of the superalgeb…
Holographic Formulation of Quantum Supergravity
Yi Ling, Lee Smolin
We show that supergravity with a cosmological constant can be expressed as constrained topological field theory based on the supergroup . The theory is then…
operator for canonical quantum gravity
Yongge Ma, Yi Ling
We study the properties of operator on the kinematical Hilbert space for canonical quantum gravity. Its complete spectrum with respect to the spin network b…
Classical Geometry from a Physical State in Canonical Quantum Gravity
Yongge Ma, Yi Ling
We construct a weave state which approximates a degenerate 3-metric of rank 2 at large scales. It turns out that a non-degenerate metric region can be evolved from this degenerate…
Eleven dimensional supergravity as a constrained topological field theory
Yi Ling, Lee Smolin
We describe a new first-order formulation of D=11 supergravity which shows that that theory can be understood to arise from a certain topological field theory by the imposition of…