Results 1 to 10 of about 29,057 (163)
On the fluctuation spectra of seismo-electromagnetic phenomena [PDF]
Natural Hazards and Earth System Sciences, 2011 In order to increase the credibility on the presence of electromagnetic phenomena associated with an earthquake, we have suggested the importance of the modulation (or fluctuation) seen in the time-series data of any seismogenic effects.
M. Hayakawa
doaj +4 more sources
Fluctuation phenomena in crystal plasticity—a continuum model [PDF]
Journal of Statistical Mechanics: Theory and Experiment, 2005 On microscopic and mesoscopic scales, plastic flow of crystals is characterized by large intrinsic fluctuations. Deformation by crystallographic slip occurs in a sequence of intermittent bursts ('slip avalanches') with power-law size distribution. In the spatial domain, these avalanches produce characteristic deformation patterns in the form of slip ...
Michael Zaiser
exaly +3 more sources
Effect of External Magnetic Field on Long DC Arc Characteristics with Rng-shaped Anode [PDF]
MATEC Web of Conferences, 2021 Fluctuation phenomena of plasma jet flow in an innovative long DC arc system with a ring-shaped anode were successfully clarified by a high-speed camera visualization.
Hashizawa Akio +3 more
doaj +1 more source
Functional duality in group criticality via ambiguous interactions
PLoS Computational Biology, 2023 Critical phenomena are wildly observed in living systems. If the system is at criticality, it can quickly transfer information and achieve optimal response to external stimuli.
Takayuki Niizato +2 more
doaj +2 more sources
NEUTRON NOISE PATTERNS FROM COUPLED FUEL-ASSEMBLY VIBRATIONS [PDF]
EPJ Web of Conferences, 2021 The neutron flux fluctuation magnitude of KWU-built PWRs shows a hitherto unexplained correlation with the types of loaded fuel assemblies. Also, certain measured long-range neutron flux fluctuation patterns in neighboring core quadrants still lack a ...
Viebach M. +4 more
doaj +1 more source
Fluctuation phenomena in a multibranch potential [PDF]
Physical Review A, 1992 Fluctuation phenomena, to be anticipated in all systems for which the internal fluctuating variable is a multivalued function of the observable quantity, are reported. Analog electronic experiments on a model optically bistable Fabry-Perot cavity have shown that the observable may be described in terms of a Boltzmann distribution with a multibranch ...
Dykman, Mark +4 more
openaire +2 more sources
Phase fluctuations and pseudogap phenomena [PDF]
Physics Reports, 2001 This article reviews the current status of precursor superconducting phase fluctuations as a possible mechanism for pseudogap formation in high-temperature superconductors. In particular we compare this approach which relies on the two-dimensional nature of the superconductivity to the often used $T$-matrix approach.
Loktev, V. M. +2 more
openaire +2 more sources
Optimal navigation of microswimmers in complex and noisy environments
New Journal of Physics, 2022 We design new navigation strategies for travel time optimization of microscopic self-propelled particles in complex and noisy environments. In contrast to strategies relying on the results of optimal control theory or machine learning approaches ...
Lorenzo Piro +2 more
doaj +1 more source
Fluctuation Phenomena in Superconductors [PDF]
, 2003 The review is devoted to the detailed description of the fluctuation phenomena in superconductors. Developing phenomenological methods through the first five sections we deal with the direct fluctuation pair contributions only. The indirect fluctuation effects are discussed in the last two sections, devoted to the microscopic justification of the time ...
Larkin, A. I., Varlamov, A. A.
openaire +3 more sources
Microstructuring YbRh2Si2 for resistance and noise measurements down to ultra-low temperatures
New Journal of Physics, 2022 The discovery of superconductivity in the quantum critical Kondo-lattice system YbRh _2 Si _2 at an extremely low temperature of 2 mK has inspired efforts to perform high-resolution electrical resistivity measurements down to this temperature range in ...
Alexander Steppke +11 more
doaj +1 more source