1 citations · 4 across the 7 of their papers we have counts for
8 papers
Applications of Nambu Non-equilibrium Thermodynamics to Specific Phenomena
So Katagiri, Yoshiki Matsuoka, Akio Sugamoto
We apply Nambu non-equilibrium thermodynamics (NNET), a dynamics with multiple Hamiltonians coupled to entropy-induced dissipation, to paradigmatic far-from-equilibrium systems. Co…
Reduction of Complex Dynamics in Far-from-equilibrium Systems: Nambu Non-equilibrium Thermodynamics
So Katagiri, Yoshiki Matsuoka, Akio Sugamoto
Far-from-equilibrium thermodynamic systems dominated by strong nonlinearity are reformulated within a dynamical framework based on the Nambu bracket formalism. It is demonstrated t…
Nambu Non-equilibrium Thermodynamics: Axiomatic Formulation and Foundation
So Katagiri, Yoshiki Matsuoka, Akio Sugamoto
We present a theoretical framework for non-equilibrium thermodynamics, termed Nambu Non-equilibrium Thermodynamics (NNET), which unifies reversible dynamics described by the Nambu…
Inflation Model Based on Virasoro Squeezing
Kenji Ebata, So Katagiri, Yoshiki Matsuoka +2
We propose a novel mechanism for realizing slow-roll inflation that is fully consistent with observational data, based on conformal transformations acting exclusively on a complex…
Infrared Divergence and Low Energy Theorem in Non-Abelian Gauge Theory
Akio Sugamoto
In the thesis, first, the cancellation of infrared divergences in QED is reviewed. Next, two examples in QCD, the quark-quark scattering and the quark-gluon scattering are examined…
Fluctuating Non-linear Non-equilibrium System in Terms of Nambu Thermodynamics
So Katagiri, Yoshiki Matsuoka, Akio Sugamoto
It is shown that the structure of non-equilibrium thermodynamic system far from equilibrium can be captured in terms of a generalized "Nambu dynamics", in the presence of fluctuati…
Analytical Study of Anomalous Diffusion by Randomly Modulated Dipole
S. Katagiri, Y. Matsuo, Y. Matsuoka +1
This paper derives the Fokker-Planck (FP) equation for a particle moving in potential by a randomly modulated dipole. The FP equation describes the anomalous diffusion observed in…
Anomalous diffusion in a randomly modulated velocity field
Noriaki Aibara, Naoaki Fujimoto, So Katagiri +5
This paper proposes a simple model of anomalous diffusion, in which a particle moves with the velocity field induced by a single "dipole" (a doublet or a pair of source and sink),…