Abstract
The average value and variance of the volume of the domain visited in timet byN spherical Brownian particles starting initially at the same point are presented as quadratures of the solutions of simple diffusion problems of the survival of a point Brownian particle in the presence of one and two spherical traps. As an illustration, explicit time dependences are obtained for the average volume in one and three dimensions.
References
G. H. Weiss and R. J. Rubin,Adv. Chem. Phys. 52:363 (1983).
A. Blumen, J. Klafter, and G. Zumofen, inOptical Spectroscopy of Glasses, I. Zschokke, ed. (Reidel, New York, 1986), pp. 199–265.
H. Larralde, P. Trunfio, S. Havlin, H. E. Stanley, and G. H. Weiss,Nature 355:423 (1992).
H. Larralde, P. Trunfio, S. Havlin, H. E. Stanley, and G. H. Weiss,Phys. Rev. A 45:7128 (1992).
G. H. Weiss, I. Dayan, S. Havlin, J. E. Kiefer, H. Larralde, H. E. Stanley, and P. Trunfio,Physica A 191:479 (1992).
S. Havlin, H. Larralde, P. Trunfio, J. E. Kiefer, H. E. Stanley, and G. H. Weiss,Phys. Rev. A 46:R1717 (1992).
M. F. Shlesinger,Nature 355:396 (1992).
A. M. Berezhkovskii, Yu. A. Makhnovskii, and R. A. Suris,J. Stat. Phys. 57:333 (1989)
M. Donsker and S. Varadhan,Commun. Pure Appl. Math. 28:525 (1975).
B. B. Mandelbrot,The Fractal Geometry of Nature (Freeman, New York, 1983).
L. S. Schulman,Techniques and Applications of Path Integration, (Wiley, New York 1981).
M. Kac,Probability and Related Topics in Physical Sciences (International Publishers, London, 1957).
M. Abramovitz and I. A. Stegun,Handbook of Mathematical Functions (Dover, New York, 1965).
A. M. Berezhkovskii and Yu. A. Makhnovskii,Chem. Phys. Lett. 175:499 (1990).
R. J. Rubin and G. H. Weiss,J. Math. Phys. 23:250 (1982).
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Berezhkovskii, A.M. Volume of the domain visited byN spherical Brownian particles. J Stat Phys 76, 1089–1097 (1994). https://doi.org/10.1007/BF02188701
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DOI: https://doi.org/10.1007/BF02188701