10 citations · 15 across the 8 of their papers we have counts for
Showing 2025Show all
2 papers · 1 filter
cond-mat.stat-mech2025★ 1 cited
Pink noise in Electric Current from Amplitude Modulations
Masahiro Morikawa, Akika Nakamichi
We recently proposed that the general origin of 1/f fluctuation, or pink noise, is the amplitude modulation (or beat) of many waves with accumulating frequencies. In this paper, we…
cs.SD2025
Dynamic Synchronization and Resonance as a Universal Origin of 1/f Fluctuations -- Amplitude Modulation Across Music and Nature
Akika Nakamichi, Izumi Uesaka, Masahiro Morikawa
We propose a universal physical mechanism for the emergence of 1/f fluctuations, observed across a wide range of systems. In particular, we verify this on acoustic cases. The mecha…