The present work concerns a version of the Fisher–KPP equation where the nonlinear term
is replaced by a saturation mechanism, yielding a free boundary problem with mixed …

We show that the cross section for diffractive dissociation of a small onium off a large
nucleus at total rapidity Y and requiring a minimum rapidity gap Y gap can be identified, in a …

Abstract Let (Z_t)_t≧0 denote the derivative martingale of branching Brownian motion, that
is, the derivative with respect to the inverse temperature of the normalized partition function …

This paper presents a novel way of computing front positions in Fisher-KPP equations. Our
method is based on an exact relation between the Laplace transform of the initial condition …

For a simple one dimensional lattice version of a travelling wave equation, we obtain an
exact relation between the initial condition and the position of the front at any later time. This …

We have shown recently how to calculate the large deviation function of the position $ X_
{\max}(t) $ of the rightmost particle of a branching Brownian motion at time t. This large …

It is well known that the mean-field theory of directed polymers in a random medium exhibits
replica symmetry breaking with a distribution of overlaps which consists of two delta …

The concepts and methods used for the study of disordered systems have proven useful in
the analysis of the evolution equations of quantum chromodynamics in the high-energy …

The Fisher-Kolmogorov, Petrovski, Piscounov equation (FKPP) is a deterministic partial
differential equation. It describes the evolution of an invasion front from a stable phase into …

Large Deviations for the Rightmost Position in a Branching Brownian Motion | SpringerLink
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