14 citations · 36 across the 5 of their papers we have counts for
5 papers
Fixed Point Structure of Gradient Flow Exact Renormalization Group for Scalar Field Theories
Yoshihiko Abe, Yu Hamada, Junichi Haruna
Gradient Flow Exact Renormalization Group (GFERG) is a framework to define the Wilson action via a gradient flow equation. We study the fixed point structure of the GFERG equation…
Path integral approach to universal dynamics of reservoir computers
Junichi Haruna, Riki Toshio, Naoto Nakano
In this work, we give a characterization of the reservoir computer (RC) by the network structure, especially the probability distribution of random coupling constants. First, based…
Burgers Equation vs. Large Limit in -deformed Vector Model
Junichi Haruna, Katsuta Sakai, Kentaroh Yoshida
We study a -deformed vector model, which is classically equivalent to the Nambu-Goto action with static gauge. The thermal free energy density can be computed exac…
Large N Analysis of -deformation and Unavoidable Negative-norm States
Junichi Haruna, Takaaki Ishii, Hikaru Kawai +2
We study non-perturbative quantum aspects of -deformation of a free vector model by employing the large limit. It is shown that bound states of the original fi…
Weak scale from Planck scale -- Mass Scale Generation in Classically Conformal Two Scalar System --
Junichi Haruna, Hikaru Kawai
In the standard model, the weak scale is the only parameter with mass dimensions. This means that the standard model itself can not explain the origin of the weak scale. On the oth…