Abstract
We consider standard first-passage percolation on ℤ2. Geodesics are nearest-neighbor paths in ℤ2, each of whose segments is time-minimizing. We prove part of the conjecture that doubly infinite geodesics do not exist. Our main tool is a result of independent interest about the coalescing of semi-infinite geodesics.
Original language | English (US) |
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Pages (from-to) | 399-410 |
Number of pages | 12 |
Journal | Annals of Probability |
Volume | 24 |
Issue number | 1 |
DOIs | |
State | Published - 1996 |
Keywords
- Disordered Ising model
- First-passage percolation
- Geodesic
- Random metric
ASJC Scopus subject areas
- Statistics and Probability
- Statistics, Probability and Uncertainty