The resonance behavior in the fractional harmonic oscillator with time delay and fluctuating mass

2020 ◽  
Vol 545 ◽  
pp. 123731
Author(s):  
Yan Tian ◽  
Tao Yu ◽  
Gui-Tian He ◽  
Lin-Feng Zhong ◽  
H. Eugene Stanley

2019 ◽  
Vol 66 (7) ◽  
pp. 2723-2734 ◽  
Author(s):  
Qiang Song ◽  
Guoping Lu ◽  
Guanghui Wen ◽  
Jinde Cao ◽  
Fang Liu




2019 ◽  
Vol 16 (11) ◽  
pp. 1950163
Author(s):  
Hadi Sobhani ◽  
Hassan Hassanabadi ◽  
Won Sang Chung

In this paper, a canonical ensemble of fractional harmonic oscillator has been considered. Then by using the [Formula: see text]-deformed formalism of super-statistic, thermodynamical properties of such an ensemble have been evaluated. The important point in this paper is that because of the existence of the fractional parameter, the partition functions, consequently and the other thermodynamical properties, can be analytically derived. Therefore, these quantities have been evaluated numerically. These quantities have been plotted in terms of temperature when the deformation and the fractional parameter vary. Effects of these parameters on the thermodynamical properties of the canonical ensemble have been discussed in detail.



2021 ◽  
Vol 563 ◽  
pp. 125383
Author(s):  
Yan Tian ◽  
Guitian He ◽  
Zhibin Liu ◽  
Linfeng Zhong ◽  
Xinping Yang ◽  
...  


2008 ◽  
Vol 08 (03n04) ◽  
pp. L315-L321 ◽  
Author(s):  
S. A. IBÁÑEZ ◽  
A. FENDRIK ◽  
P. I. FIERENS ◽  
R. P. J. PERAZZO ◽  
D. F. GROSZ

In this paper we analyze the properties of a chain of forward-coupled bi-stable over-damped oscillators. It is well known that this system displays stochastic resonance and behaves as a transmission line when an adequate amount of noise is added to each oscillator, and the first oscillator is driven by a periodic (sine) modulating signal. By driving the first oscillator with a modulated sequence of random non-return-to-zero (NRZ) bits, we start by showing that the system exhibits a stochastic-resonance behavior. Then we show that bit delays can be adjusted by either changing the amount of noise and/or the coupling intensity between adjacent oscillators. We find that the system can be regarded as a tunable delay line for a broad range of noise and coupling parameters, a feature that may find applications in information processing and bit regeneration.



2013 ◽  
Vol 62 (21) ◽  
pp. 210503
Author(s):  
Yu Tao ◽  
Luo Mao-Kang ◽  
Hua Yun


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