Massless graviton in a model of quantum gravity with emergent spacetime
SS Lee - Physical Review D, 2023 - APS
In the model of quantum gravity proposed in [J. High Energy Phys. 06 (2020) 70 JHEPFG
1029-8479 10.1007/JHEP06 (2020) 070], dynamical spacetime arises as a collective …
1029-8479 10.1007/JHEP06 (2020) 070], dynamical spacetime arises as a collective …
Bending the Bruhat-Tits tree. Part I. Tensor network and emergent Einstein equations
L Chen, X Liu, LY Hung - Journal of High Energy Physics, 2021 - Springer
A bstract As an extended companion paper to [1], we elaborate in detail how the tensor
network construction of a p-adic CFT encodes geometric information of a dual geometry …
network construction of a p-adic CFT encodes geometric information of a dual geometry …
Categorical representation learning and RG flow operators for algorithmic classifiers
Following the earlier formalism of the categorical representation learning, we discuss the
construction of the'RG-flow-based categorifier'. Borrowing ideas from the theory of …
construction of the'RG-flow-based categorifier'. Borrowing ideas from the theory of …
Exact effective action for the O (N) vector model in the large N limit
H Ma, SS Lee - SciPost Physics, 2023 - scipost.org
We present the Wilsonian effective action as a solution of the exact RG equation for the
critical $ O (N) $ vector model in the large $ N $ limit. Below four dimensions, the exact …
critical $ O (N) $ vector model in the large $ N $ limit. Below four dimensions, the exact …