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Effects of non-Gaussian noise on negative mobility in an inertial ratchet were investigated by means of stochastic simulation method. The absolute negative mobility (ANM), negative nonlinear mobility (NDM), and negative differential mobility (NNM) were simulated, separately. Results indicate that: (i) non-Gaussian noise can either enhance or diminish the phenomena of ANM, and non- Gaussian noise also can induce NDM and NNM in regions of parameter space. (ii) The average velocity-correlation time characteristics shift towards small value of correlation time. (iii) The absolute value of negative-valued minima decreases as the non-Gaussian noise parameter q increases.
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Keywords:
- negative mobility /
- non-Gaussian noise /
- anomalous transport
[1] Kostur M, Luczka J, Hanggi P 2009 Phys. Rev. E 80 051121
[2] Machura L, Kostur M, Talkner P, Luczka J, Hanggi P 2007 Phys. Rev. Lett. 98 040601
[3] Speer D, Eichhorn R, Reimann P 2007 Euro Phys. Lett. 79 10005
[4] Speer D, Eichhorn R, Reimann P 2007 Phys. Rev. E 76 051110
[5] Ai B Q, Liu L G 2007 Phys. Rev. E 76 042103
[6] Du L C, Mei D C 2011 J. Stat. Mech. 2011 P11016
[7] Du L C, Mei D C 2012 Phys. Rev. E 85 011148
[8] Machura L, Luczka J 2010 Phys. Rev. E 82 031133
[9] Li J H, Luczka J 2010 Phys. Rev. E 82 041104
[10] Cubero D, Lebedev V, Renzoni F 2009 Phys. Rev. E 82 041116
[11] Mato G 1999 Phys. Rev. E 59 3339
[12] d' Onofrio A 2010 Phys. Rev. E 81 021923
[13] Wiesenfeld K, Pierson D, Pantazelou E, Dames C, Moss F 1994 Phys. Rev. Lett. 72 2125
[14] Nozaki D, Mar D J, Grigg P, Collins J J 1999 Phys. Rev. Lett. 82 2402
[15] Fuentes M A, Toral R, Wio H S 2001 Physica A 295 114
[16] Fuentes M A, Wio H S, Toral R 2002 Physica A 303 91
[17] Bouzat S, Wio H S 2004 Eur. Phys. J. B 41 97
[18] Bouzat S, Wio H S 2005 Physica A 351 69
[19] Wu D, Zhu S Q 2007 Phys. Lett. A 363 202
[20] Wu D, Luo X Q, Zhu S Q 2007 Physica A 373 203
[21] Wio H S, Toral R 2004 Physica D 193 161
[22] Kostur M, Machura L, Talkner P, Hanggi P, Luczka J 2008 Phys. Rev. B 77 104509
[23] Ros A, Eichhorn R, Regtmeier J, Duong T T, Reimann P, Anselmetti D 2005 Nature (London) 436 928
[24] Nagel J, Speer D, Gaber T, Sterck A, Eichhorn R, Reimann P, Ilin K, Siegel M, Koelle D, Kleiner R 2008 Phys. Rev. Lett. 100 217001
[25] Arzola A, Volke-Sepulveda K, Mateos J 2011 Phys. Rev. Lett. 106 168104
[26] Masoller C 2002 Phys. Rev. Lett. 88 034102
[27] Reguera D, Luquel A, Burada P S, Schmid G, Rubi J M, Hanggi P 2012 Phys. Rev. Lett. 108 020604
[28] Kenfack A, Sweetnam S M, Pattanayak A K 2007 Phys. Rev. E 75 056215
[29] Honeycutt R L 1992 Phys. Rev. A 45 600
[30] Honeycutt R L 1992 Phys. Rev. A 45 604
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[1] Kostur M, Luczka J, Hanggi P 2009 Phys. Rev. E 80 051121
[2] Machura L, Kostur M, Talkner P, Luczka J, Hanggi P 2007 Phys. Rev. Lett. 98 040601
[3] Speer D, Eichhorn R, Reimann P 2007 Euro Phys. Lett. 79 10005
[4] Speer D, Eichhorn R, Reimann P 2007 Phys. Rev. E 76 051110
[5] Ai B Q, Liu L G 2007 Phys. Rev. E 76 042103
[6] Du L C, Mei D C 2011 J. Stat. Mech. 2011 P11016
[7] Du L C, Mei D C 2012 Phys. Rev. E 85 011148
[8] Machura L, Luczka J 2010 Phys. Rev. E 82 031133
[9] Li J H, Luczka J 2010 Phys. Rev. E 82 041104
[10] Cubero D, Lebedev V, Renzoni F 2009 Phys. Rev. E 82 041116
[11] Mato G 1999 Phys. Rev. E 59 3339
[12] d' Onofrio A 2010 Phys. Rev. E 81 021923
[13] Wiesenfeld K, Pierson D, Pantazelou E, Dames C, Moss F 1994 Phys. Rev. Lett. 72 2125
[14] Nozaki D, Mar D J, Grigg P, Collins J J 1999 Phys. Rev. Lett. 82 2402
[15] Fuentes M A, Toral R, Wio H S 2001 Physica A 295 114
[16] Fuentes M A, Wio H S, Toral R 2002 Physica A 303 91
[17] Bouzat S, Wio H S 2004 Eur. Phys. J. B 41 97
[18] Bouzat S, Wio H S 2005 Physica A 351 69
[19] Wu D, Zhu S Q 2007 Phys. Lett. A 363 202
[20] Wu D, Luo X Q, Zhu S Q 2007 Physica A 373 203
[21] Wio H S, Toral R 2004 Physica D 193 161
[22] Kostur M, Machura L, Talkner P, Hanggi P, Luczka J 2008 Phys. Rev. B 77 104509
[23] Ros A, Eichhorn R, Regtmeier J, Duong T T, Reimann P, Anselmetti D 2005 Nature (London) 436 928
[24] Nagel J, Speer D, Gaber T, Sterck A, Eichhorn R, Reimann P, Ilin K, Siegel M, Koelle D, Kleiner R 2008 Phys. Rev. Lett. 100 217001
[25] Arzola A, Volke-Sepulveda K, Mateos J 2011 Phys. Rev. Lett. 106 168104
[26] Masoller C 2002 Phys. Rev. Lett. 88 034102
[27] Reguera D, Luquel A, Burada P S, Schmid G, Rubi J M, Hanggi P 2012 Phys. Rev. Lett. 108 020604
[28] Kenfack A, Sweetnam S M, Pattanayak A K 2007 Phys. Rev. E 75 056215
[29] Honeycutt R L 1992 Phys. Rev. A 45 600
[30] Honeycutt R L 1992 Phys. Rev. A 45 604
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