Search Results for author: Ling-Yan Hung

Found 3 papers, 0 papers with code

Emergent Einstein Equation in p-adic CFT Tensor Networks

no code implementations24 Feb 2021 Lin Chen, Xirong Liu, Ling-Yan Hung

We take the tensor network describing explicit p-adic CFT partition functions proposed in [1], and considered boundary conditions of the network describing a deformed Bruhat-Tits (BT) tree geometry.

Tensor Networks High Energy Physics - Theory Strongly Correlated Electrons General Relativity and Quantum Cosmology Mathematical Physics Mathematical Physics Quantum Physics

Bending the Bruhat-Tits Tree I:Tensor Network and Emergent Einstein Equations

no code implementations24 Feb 2021 Lin Chen, Xirong Liu, Ling-Yan Hung

In fact we demonstrate that a unique (up to normalizations) emergent graph Einstein equation is satisfied by the geometric data encoded in the tensor network, and the graph Einstein tensor automatically recovers the known proposal in the mathematics literature, at least perturbatively order by order in the deformation away from the pure Bruhat-Tits Tree geometry dual to pure CFTs.

High Energy Physics - Theory Strongly Correlated Electrons General Relativity and Quantum Cosmology Mathematical Physics Mathematical Physics Quantum Physics

Bending the Bruhat-Tits Tree II: the p-adic BTZ Black hole and Local Diffeomorphism on the Bruhat-Tits Tree

no code implementations24 Feb 2021 Lin Chen, Xirong Liu, Ling-Yan Hung

In this sequel to [1], we take up a second approach in bending the Bruhat-Tits tree.

High Energy Physics - Theory Strongly Correlated Electrons General Relativity and Quantum Cosmology Mathematical Physics Mathematical Physics Quantum Physics

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