Abstract
The work presented here is a review of current developments in modelling anomalous diffusion using a Fokker-Planck description with fractional velocity derivatives and Langevin dynamics where Lévy fluctuations are introduced to model the effect of non-local transport due to fractional diffusion in velocity space. Distribution functions are found using numerical means for varying degree of fractionality of the stable Lévy distribution as solutions to the Fokker-Planck equation and is compared to results from Langevin simulations. The statistical properties of the distribution functions are assessed by a generalized normalized expectation measure and entropy in terms of Tsallis statistical mechanics.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
M. Schlesinger, G.M. Zaslavsky, J. Klafter, Nature 363, 31 (1993)
I.M. Sokolov, J. Klafter, A. Blumen, Phys. Today 55, 48 (2002)
J. Klafter, I.M. Sokolov, Phys. World 08, 29 (2005)
R. Metzler, J. Klafter Phys. Rep. 339, 1 (2000)
R. Metzler, J. Klafter, J. Phys. A: Math. Gen. 37, R161 (2004)
B.B. Mandelbrot, The Fractal Geometry of Nature (W. H. Freeman and Company, San Francisco, 1982)
J.A. Krommes, Phys. Rep. 360, 1–352 (2002)
E.W. Montroll, H. Scher, J. Stat. Phys. 9, 101 (1973)
S.C. Kou, X. Sunney Xie, Phys. Rev. Lett. 93, 180603 (2004)
B.A. Carreras, C. Hidalgo, E. Sanchez, M.A. Pedrosa, R. Balbin, I. Garcia-Cortes, B. van Milligen, D.E. Newman, V.E. Lynch, Phys. Plasmas 3, 2664 (1996)
B.A. Carreras, B.P. van Milligen, C. Hidalgo, R. Balbin, E. Sanchez, I. Garcia-Cortes, M.A. Pedrosa, J. Bleuel, E. Endler, Phys. Rev. Lett. 83, 3653 (1999)
B.P. van Milligen, R. Sanchez, B.A. Carreras, V.E. Lynch, B. LaBombard, M.A. Pedrosa, C. Hidalgo, B. Goncalves, R. Balbin, The W7-As Team. Phys. Plasmas 12, 052507 (2005)
R. Sanchez, D.E. Newman, J.-N. Leboeuf, V.K. Decyk, B.A. Carreras, Phys. Rev. Lett. 101, 205002 (2008)
D. del-Castillo-Negrete, B.A. Carreras, V.E. Lynch, Phys. Rev. Lett. 94, 065003 (2005)
J. Anderson, P. Xanthopoulos, Phys. Plasmas 17, 110702 (2010)
E. Kim, H. Liu, J. Anderson, Phys. Plasmas 16, 052304 (2009)
R. Sanchez, B.A. Carreras, D.E. Newman, V.E. Lynch, B.P. van Milligen, Phys. Rev. E 74, 016305 (2006)
S. Moradi, J. Anderson, B. Weyssow, Phys. Plasmas 18, 062106 (2011)
S. Moradi, J. Anderson, Phys. Plasmas 19, 082307 (2012)
S. Moradi, J. Anderson, D. del-Castillo-Negrete, Phys. Plasmas 23, 090704 (2016)
T.S. Hahm, Phys. Fluids 31, 2670 (1988)
S.J. Zweben et al., Plasma Phys. Control. Fusion 49, S1–S23 (2007)
V. Naulin, J. Nucl. Mater. 363–365, 24–31 (2007)
S.M. Kaye et al., Phys. Fluids B 2, 2926 (1990)
N. Lopez Cardozo, Plasma Phys. Controlled Fusion 37, 799 (1995)
K.W. Gentle, R.V. Bravenec, G. Cima, H. Gasquet, G.A. Hallock, P.E. Phillips, D.W. Ross, W.L. Rowan, A.J. Wootton, Phys. Plasmas 2, 2292 (1995)
P. Mantica, P. Galli, G. Gorini, G.M.D. Hogeweij, J. de Kloe, N.J. Lopes Cardozo, Phys. Rev. Lett. 82, 5048 (1999)
B.P. van-Milligen, E. de la Luna, F.L. Tabars, E. Ascasbar, T. Estrada, F. Castejon, J. Castellano, I. Garcia-Cortes, J. Herranz, C. Hidalgo, J.A. Jimenez, F. Medina, M. Ochando, I. Pastor, M.A. Pedrosa, D. Tafalla, L. Garca, R. Sanchez, A. Petrov, K. Sarksian, N. Skvortsova, Nucl. Fusion 42, 787 (2002)
B.A. Carreras et al., Phys. Rev. Lett. 83, 3653 (1999)
G.M. Zaslavsky, Phys. Rep. 371, 461 (2002)
V.E. Tarasov, J. Phys. Conf. Ser. 7, 17 (2005)
V.E. Tarasov, Chaos 16, 033108 (2006)
G.M. Zaslavsky, Hamiltonian Chaos and Fractional Dynamics (Oxford University Press, Oxford, 2005)
D. del-Castillo-Negrete, B.A. Carreras, V.E. Lynch, Phys. Plasmas 11, 3854–3864 (2004)
D. del-Castillo-Negrete, Nonlinear Process. Geophys. 17, 795–807 (2010)
J. Anderson, E. Kim, S. Moradi, Phys. Plasmas 21, 122109 (2014)
A.V. Chechkin, V. Yu, Gonchar, M. Szydlowski, Phys. Plasmas 9, 78 (2002)
S. Borak, W. Härdle, R. Weron, Statistical Tools for Finance and Insurance (Springer, Berlin, 2005), pp. 21–44. http://ideas.repec.org/p/hum/wpaper/sfb649dp2005-008.html
J.M. Chambers, C.L. Mallows, B.W. Stuck, A method for simulating stable random variables. JASA 71, 340–344 (1976)
R. Weron, J.E. Gentle, W. Härdle, Y. Mori, Computationally intensive value at risk calculations, in Handbook of Computational Statistics: Concepts and Methods (Springer, Berlin, 2004), pp. 911–950
I. Pavlyukevich, M. Riedle, Stoch. Anal. Appl. 33, 271 (2015)
B. Weyssow, A. Vulpiani, F. Mainardi, et al., Anomalous Transport: Foundations and Applications, ed. by R. Klages, G. Radons, I.M. Sokolov (Wiley, Germany, 2008)
D. del-Castillo-Negrete, Non-diffusive transport in fusion plasmas: fractional diffusion approach, in Proceedings of the “First ITER Summer School: Turbulent Transport in Fusion Plasmas.”AIP Conference Proceedings, vol. 1013 (AIP, Melville, New York, 2008)
S. Chandrasekhar, Rev. Mod. Phys. 21, 383 (1949)
A.Y. Khintchine, The Mathematical Foundation of Statistical Mechanics (Dover, New York, 1948)
P. Lévy Theorie del ’Addition des Variables (Gauthier-Villiers, Paris, 1937)
B.J. West, V. Seshadri, Phys. A 113, 203 (1982)
H.C. Fogedby, Phys. Rev. E 50, 1657 (1994)
H.C. Fogedby, Phys. Rev. Lett. 73, 2517 (1994)
E. Barkai, Phys. Rev. E. Rapid Commun. 68, 055104(R) (2003)
C. Tsallis, A.M.C. de Souza, R. Maynard, Lect. Notes Phys. 450, 269 (1995)
C. Tsallis, D.J. Bukman, Phys. Rev. E 54, R2197 (1996)
C. Tsallis, R.S. Mendes, A.R. Plastino, Phys. A 261, 534 (1998)
G. Balasis, I.A. Daglis, A. Anastasiadis, C. Papadimitriou, M. Mandea, K. Eftaxias, Phys. A 390, 341 (2011)
G.P. Pavlos, L.P. Karkatsanis, M.N. Xenakis, D. Sarafopoulos, E.G. Pavlos, Phys. A 391, 3069 (2012)
G.P. Pavlos, L.P. Karkatsanis, M.N. Xenakis, Phys. A 391, 6287 (2012)
C. Tsallis, S.V.F. Lévy, A.M.C. Souza, R. Maynard, Phys. Rev. Lett. 75, 3589 (1995)
D. Prato, C. Tsallis, Phys. Rev. E 60, 2398 (1999)
B.B. Kadomtsev, Plasma Turbulence, Chap. III (Academic Press Inc., New York, 1965)
T.H. Dupree, Phys. Fluids 9, 1773 (1966)
T.H. Dupree, Phys. Fluids 10, 1049 (1967)
S.A. Orszag, R.H. Kraichnan, Phys. Fluids 10, 1720 (1967)
A.I. Saichev, G.M. Zaslavsky, Chaos 7, 753 (1997)
J. Weinstock, Phys. Fluids 12, 1045 (1969)
J. Weinstock, Phys. Fluids 13, 2308 (1970)
S. Jespersen, R. Metzler, H.C. Fogedby, Phys. Rev. E 59, 2736 (1999)
Acknowledgements
The author would like to acknowledge contributions and fruitful discussions with Dr. E. Kim and Dr. D. del-Castillo-Negrete.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2018 Springer Nature Switzerland AG
About this chapter
Cite this chapter
Anderson, J., Moradi, S. (2018). Anomalous Diffusion by the Fractional Fokker-Planck Equation and Lévy Stable Processes. In: Skiadas, C. (eds) Fractional Dynamics, Anomalous Transport and Plasma Science. Springer, Cham. https://doi.org/10.1007/978-3-030-04483-1_4
Download citation
DOI: https://doi.org/10.1007/978-3-030-04483-1_4
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-04482-4
Online ISBN: 978-3-030-04483-1
eBook Packages: Physics and AstronomyPhysics and Astronomy (R0)