{"id":"palomar/PALOMAR-2026-10-29-000028","url":"https://github.com/cenozoic-works/rhone-theory/tree/babec8449a724c270450c7c0e2cd3985ccc2a989","json":"https://data.palomar-registry.org/entries/PALOMAR-2026-10-29-000028-v1.json","repo":"https://github.com/cenozoic-works/rhone-theory","tags":["q-bio.PE","math.PR","msc:92D10","msc:60J90","msc:62F03"],"score":0,"title":"Seven linked sites separate a two-island history from every panmictic history","trust":"high","domain":"q-bio.PE","source":"palomar","authors":["X. Lee","N. Volkov"],"reviews":0,"subject":"q-bio.PE","summary":"This entry formalizes a statement about blocks of seven completely linked sites with K ≥ 2 equally weighted roots, observed in three sampled sequences under an equal-rates K-state mutation model. A specific two-island history for three lineages (all three lineages start in the same island, the coalescence rate within an island is 1, and the migration rate is 1/100) produces, at mutation scale 1, a law of the seven-site block that differs from the block law of every panmictic history at every mutation scale k > 0. The panmictic histories are those given by a nonnegative locally integrable…","category":"research","comments":0,"disputed":false,"division":"q-bio","mentions":0,"verified":true,"discussed":0,"published":"2026-10-29","reactions":{},"formalized":true}