12 research outputs found
Thermal Resonance in Signal Transmission
Get PDFWe use temperature tuning to control signal propagation in simple
one-dimensional arrays of masses connected by hard anharmonic springs and with
no local potentials. In our numerical model a sustained signal is applied at
one site of a chain immersed in a thermal environment and the signal-to-noise
ratio is measured at each oscillator. We show that raising the temperature can
lead to enhanced signal propagation along the chain, resulting in thermal
resonance effects akin to the resonance observed in arrays of bistable systems.Comment: To appear in Phys. Rev.
Electomigration in metals and critical currents in high Tc superconductors
No full textSIGLEAvailable from British Library Document Supply Centre- DSC:D60674 / BLDSC - British Library Document Supply CentreGBUnited Kingdo
Nitrogen Metabolism in Dairy Cattle. I. The Influence of Grain and Meadow Crops Harvested as Hay, Silage, or Soilage on Efficiency of Nitrogen Utilization
No full textStochastic signal enhancement in SQUIDs.
No full textIt is demonstrated theoretically, and with an analogue electronic model, that a weak high-frequency signal in a SQUID, and its signal/noise ratio, can be enhanced by the introduction of additional noise at the input
Regulation of Feed Intake in Dairy Cows. I. Change in Importance of Physical and Physiological Factors with Increasing Digestibility
No full textGenetic and physical mapping of the natural resistance-associated macrophage protein 1 (NRAMP1) in chicken
No full textWorkers’ Control and Changes in Political Culture: Portugal's Alentejo 20 Years after the Revolution
No full text
Electron microscopical studies on the structure, phagocytic properties, and peroxidatic activity of resident and exudate peritoneal macrophages in the guinea pig
No full text
