TY - JOUR
T1 - Dynamical behavior of a dissipative particle in a periodic potential subject to chaotic noise
T2 - Retrieval of chaotic determinism with broken parity
AU - Hondou, Tsuyoshi
AU - Sawada, Yasuji
PY - 1995/1/1
Y1 - 1995/1/1
N2 - Dynamical behaviors of a dissipative particle in a periodic potential subject to chaotic noise are reported. We discovered a macroscopic symmetry breaking effect of chaotic noise on a dissipative particle in a multistable system emerging, even when the noise has a uniform invariant density with parity symmetry and white Fourier spectrum. The broken parity symmetry of the multistable potential is not necessary for the dynamics with broken symmetry. We explain the mechanism of the symmetry breaking and estimate the average velocity of a particle under chaotic noise in terms of unstable fixed points.
AB - Dynamical behaviors of a dissipative particle in a periodic potential subject to chaotic noise are reported. We discovered a macroscopic symmetry breaking effect of chaotic noise on a dissipative particle in a multistable system emerging, even when the noise has a uniform invariant density with parity symmetry and white Fourier spectrum. The broken parity symmetry of the multistable potential is not necessary for the dynamics with broken symmetry. We explain the mechanism of the symmetry breaking and estimate the average velocity of a particle under chaotic noise in terms of unstable fixed points.
UR - http://www.scopus.com/inward/record.url?scp=0001409504&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0001409504&partnerID=8YFLogxK
U2 - 10.1103/PhysRevLett.75.3269
DO - 10.1103/PhysRevLett.75.3269
M3 - Article
AN - SCOPUS:0001409504
VL - 75
SP - 3269
EP - 3272
JO - Physical Review Letters
JF - Physical Review Letters
SN - 0031-9007
IS - 18
ER -