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When Brownian particle moves in a viscoelastic medium, the surrounding molecules not only collide with the Brownian particle but also adhere to the Brownian particle randomly, thereby changing the mass of the Brownian particle. We investigate the stochastic resonance phenomenon in an underdamped linear harmonic oscillator with fluctuating mass and fluctuating frequency under an external periodic force. The exact expressions of the first moment and the amplitude of the output signal are obtained by using the Shapiro-Loginov formula and the Laplace transform technique. We establish the necessary and sufficient conditions for the emergence of the stochastic resonance phenomenon induced by the mass fluctuation noise intensity and frequency fluctuation noise intensity. Furthermore, based on the necessary and sufficient conditions, the output amplitude shows a non-monotonic dependence on the noise intensity, which means that the stochastic resonance phenomenon happens.
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Keywords:
- mass fluctuation noise /
- frequency fluctuation noise /
- stochastic resonance /
- underdamped linear harmonic oscillator
[1] Benzi R, Sutera A, Vulpiani A 1981 J. Phys. A 14 L453
[2] Benzi R, Parisi G, Sutera A, Vulpiani A 1982 Tellus 34 10
[3] Benzi R 2010 Nonlinear Proc. Geophys. 17 431
[4] Gammaitoni L, Hänggi P, Jung P, Marchesoni F 2009 Eur. Phys. J. B 69 1
[5] McDonnell M D, Abbott D 2009 PLos Comput. Biol. 5 e1000348
[6] Wellens T, Shatokhin V, Buchleitner A 2004 Rep. Prog. Phys. 67 45
[7] Hänggi P, Jung P, Zerbe C, Moss F 1993 J. Stat. Phys. 70 25
[8] Gammaitoni L, Hänggi P, Jung P, Marchesoni F 1998 Rev. Mod. Phys. 70 223
[9] McNamara B, Wiesenfeld K 1989 Phys. Rev. A 39 4854
[10] Fox R F 1989 Phys. Rev. A 39 4148
[11] Li J H, Han Y X 2006 Phys. Rev. E 74 051115
[12] Gitterman M 2004 Phys. Rev. E 69 041101
[13] Berdichevsky V, Gitterman M 1996 Europhys. Lett. 36 161
[14] Berdichevsky V, Gitterman M 1999 Phys. Rev. E 60 1494
[15] Gitterman M 2005 Physica A 352 309
[16] Zhang L Y, Jin G X, Cao L, Wang Z Y 2012 Chin. Phys. B 21 120502
[17] Zhang L, Liu L, Cao L 2010 Acta Phys. Sin. 59 1494 (in Chinese) [张莉, 刘立, 曹力 2010 59 1494]
[18] Lin L F, Tian Y, Ma H 2014 Chin. Phys. B 23 080503
[19] Guo L M, Xu W, Ruan C L, Zhao Y 2008 Acta Phys. Sin. 57 7482 (in Chinese) [郭立敏, 徐伟, 阮春雷, 赵燕 2008 57 7482]
[20] Goldhirsch I, Zanetti G 1993 Phys. Rev. Lett. 70 1619
[21] Blum J, Wurm G, Kempf S, Poppe T 2000 Phys. Rev. Lett. 85 2426
[22] Gitterman M, Shapiro I 2011 J. Stat. Phys. 144 139
[23] Yu T, Zhang L, Luo M K 2013 Acta Phys. Sin. 62 120504 (in Chinese) [蔚涛, 张路, 罗懋康 2013 62 120504]
[24] Laas K, Mankin R, Reiter E 2011 Int. J. Mathemat. Models and Methods in Appl. Sci. 5 281
[25] Bena I, Broeck C V D, Kawai R, Lindenberg K 2002 Phys. Rev. E 66 045603
[26] Laio F, Ridolfi L, Odorico P D 2008 Phys. Rev. E 78 031137
[27] Bena I 2006 Int. J. Mod. Phys. B 20 2825
[28] Shapiro V E, Loginov V M 1978 Physica A 91 563
[29] Oppenheim A V, Willsky A S, Nawab S H (Translated by Liu S T) 2005 Signals and Systems (9th Ed.) (Xi'an: Prentice Hall) pp128, 471, 497-500 (in Chinese) [奥本海姆 A V 等著, 刘树棠 译 2005 信号与系统(第九版) (西安: 西安交通大学出版社)第128, 471, 497–500页]
[30] Laas K, Mankin R, Rekker A 2009 Phys. Rev. E 79 051128
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[1] Benzi R, Sutera A, Vulpiani A 1981 J. Phys. A 14 L453
[2] Benzi R, Parisi G, Sutera A, Vulpiani A 1982 Tellus 34 10
[3] Benzi R 2010 Nonlinear Proc. Geophys. 17 431
[4] Gammaitoni L, Hänggi P, Jung P, Marchesoni F 2009 Eur. Phys. J. B 69 1
[5] McDonnell M D, Abbott D 2009 PLos Comput. Biol. 5 e1000348
[6] Wellens T, Shatokhin V, Buchleitner A 2004 Rep. Prog. Phys. 67 45
[7] Hänggi P, Jung P, Zerbe C, Moss F 1993 J. Stat. Phys. 70 25
[8] Gammaitoni L, Hänggi P, Jung P, Marchesoni F 1998 Rev. Mod. Phys. 70 223
[9] McNamara B, Wiesenfeld K 1989 Phys. Rev. A 39 4854
[10] Fox R F 1989 Phys. Rev. A 39 4148
[11] Li J H, Han Y X 2006 Phys. Rev. E 74 051115
[12] Gitterman M 2004 Phys. Rev. E 69 041101
[13] Berdichevsky V, Gitterman M 1996 Europhys. Lett. 36 161
[14] Berdichevsky V, Gitterman M 1999 Phys. Rev. E 60 1494
[15] Gitterman M 2005 Physica A 352 309
[16] Zhang L Y, Jin G X, Cao L, Wang Z Y 2012 Chin. Phys. B 21 120502
[17] Zhang L, Liu L, Cao L 2010 Acta Phys. Sin. 59 1494 (in Chinese) [张莉, 刘立, 曹力 2010 59 1494]
[18] Lin L F, Tian Y, Ma H 2014 Chin. Phys. B 23 080503
[19] Guo L M, Xu W, Ruan C L, Zhao Y 2008 Acta Phys. Sin. 57 7482 (in Chinese) [郭立敏, 徐伟, 阮春雷, 赵燕 2008 57 7482]
[20] Goldhirsch I, Zanetti G 1993 Phys. Rev. Lett. 70 1619
[21] Blum J, Wurm G, Kempf S, Poppe T 2000 Phys. Rev. Lett. 85 2426
[22] Gitterman M, Shapiro I 2011 J. Stat. Phys. 144 139
[23] Yu T, Zhang L, Luo M K 2013 Acta Phys. Sin. 62 120504 (in Chinese) [蔚涛, 张路, 罗懋康 2013 62 120504]
[24] Laas K, Mankin R, Reiter E 2011 Int. J. Mathemat. Models and Methods in Appl. Sci. 5 281
[25] Bena I, Broeck C V D, Kawai R, Lindenberg K 2002 Phys. Rev. E 66 045603
[26] Laio F, Ridolfi L, Odorico P D 2008 Phys. Rev. E 78 031137
[27] Bena I 2006 Int. J. Mod. Phys. B 20 2825
[28] Shapiro V E, Loginov V M 1978 Physica A 91 563
[29] Oppenheim A V, Willsky A S, Nawab S H (Translated by Liu S T) 2005 Signals and Systems (9th Ed.) (Xi'an: Prentice Hall) pp128, 471, 497-500 (in Chinese) [奥本海姆 A V 等著, 刘树棠 译 2005 信号与系统(第九版) (西安: 西安交通大学出版社)第128, 471, 497–500页]
[30] Laas K, Mankin R, Rekker A 2009 Phys. Rev. E 79 051128
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