On the span of Brownian motion in a fiel
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Yu.A. Makhnovskii; M.E. Maslova; A.M. Berezhkovskii
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Article
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1996
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Elsevier Science
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English
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We study the effect of a field on the span of a particle diffusing on a line, i.e., the length covered by a Brownian particle which moves on a line for time t in the presence of a constant field. This is the one-dimensional analog of the Wiener sausage volume. Exact expressions are found for the pro