4 papers
Functional Renormalization Group as a Ricci Flow: An \(\mathcal{F}\)-Entropy Perspective on Information Metric Dynamics
Jin Mo Bok, Ki-Seok Kim
We establish a geometric correspondence between the Functional Renormalization Group (FRG) and a Ricci flow modified by a potential-driven diffeomorphism. By rewriting the Polchins…
Taming the 3D Wilson-Fisher Fixed Point via Nonlocal Effective Action
Hyeon Jung Kim, Seung-Jong Yoo, Jinmo Bok +3
We present a Renormalization Group (RG) framework based on a nonlocal effective action ansatz to analyze the strong coupling dynamics of the three-dimensional relativistic …
Emergent Geometry from Functional Renormalization Group via Bulk Metric Reconstruction
Hyeon Jung Kim, Ki-Seok Kim
We present a holographic dual description for the O(N) vector model in -dimensional Euclidean space within the functional renormalization group (FRG) framework. By iterating Wil…
Dual holography as functional renormalization group
Ki-Seok Kim, Arpita Mitra, Debangshu Mukherjee +1
We investigate the relationship between the functional renormalization group (RG) and the dual holography framework in the path integral formulation, highlighting how each can be u…