34 citations · 88 across the 7 of their papers we have counts for
7 papers
Eigenfunctions of the Perron-Frobenius operator and the finite-time Lyapunov exponents in uniformly hyperbolic area-preserving maps
Kensuke Yoshida, Hajime Yoshino, Akira Shudo +1
The subleading eigenvalues and associated eigenfunctions of the Perron-Frobenius operator for 2-dimensional area-preserving maps are numerically investigated. We closely examine th…
Scarring in classical chaotic dynamics with noise
Domenico Lippolis, Akira Shudo, Kensuke Yoshida +1
We report the numerical observation of scarring, that is enhancement of probability density around unstable periodic orbits of a chaotic system, in the eigenfunctions of the classi…
Direct derivation of the Veneziano-Yankielowicz superpotential from matrix model
Hikaru Kawai, Tsunehide Kuroki, Takeshi Morita +1
We derive the Veneziano-Yankielowicz superpotential directly from the matrix model by fixing the measure precisely. The essential requirement here is that the effective superpotent…
N=1* model and glueball superpotential from Renormalization-Group-improved perturbation theory
Stefano Arnone, Francesco Guerrieri, Kensuke Yoshida
A method for computing the low-energy non-perturbative properties of SUSY GFT, starting from the microscopic lagrangian model, is presented. The method relies on covariant SUSY Fey…
On the IR/UV mixing and experimental limits on the parameters of canonical noncommutative spacetimes
Giovanni Amelino-Camelia, Gianluca Mandanici, Kensuke Yoshida
We investigate some issues that are relevant for the derivation of experimental limits on the parameters of canonical noncommutative spacetimes. By analyzing a simple Wess-Zumino-t…
Exact renormalization group equation in presence of rescaling anomaly II - The local potential approximation
S. Arnone, D. Francia, K. Yoshida
Exact renormalization group techniques are applied to mass deformed N=4 supersymmetric Yang-Mills theory, viewed as a regularised N=2 model. The solution of the flow equation, in t…
Exact renormalization group equation in presence of rescaling anomaly
S. Arnone, C. Fusi, K. Yoshida
Wilson's approach to renormalization group is reanalyzed for supersymmetric Yang-Mills theory. Usual demonstration of exact renormalization group equation must be modified due to t…