
arXiv: 2406.10971
We study planar first-passage percolation with independent weights whose common distribution is supported in $(0,\infty)$ and is absolutely continuous with respect to Lebesgue measure. We prove that the passage time from $x$ to $y$ denoted by $T(x,y)$ satisfies $$\max _{a\ge 0} \mathbb P \big( T(x,y)\in [a,a+1] \big) \le \frac{C}{\sqrt{\log \|x-y\|}},$$ answering a question posed by Ahlberg and de la Riva. This estimate recovers earlier results on the fluctuations of the passage time by Newman--Piza, Pemantle--Peres, and Chatterjee.
Probability (math.PR), first-passage percolation, small ball probabilities, FOS: Mathematics, Percolation, Disordered systems (random Ising models, random Schrödinger operators, etc.) in equilibrium statistical mechanics, Probability
Probability (math.PR), first-passage percolation, small ball probabilities, FOS: Mathematics, Percolation, Disordered systems (random Ising models, random Schrödinger operators, etc.) in equilibrium statistical mechanics, Probability
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