Exceptional-point stability boundaries from quantum dissipation to cosmological acceleration
Nate Christensen · 2026
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Description
Nate Christensen sets out a 2026 physics paper linking stability boundaries across fields, from quantum systems to the expanding universe. His organising idea is a damping ratio, a unit-free number that marks where a system's behaviour changes class. At a value of one, the system reaches a special boundary called an exceptional point.
Christensen shows an exact algebraic link between the start of cosmic acceleration and a critical damping point for the growth of structure. He is clear that the link restates known equations rather than adding a new law. Its value, he argues, lies in a testable forecast: models beyond the standard flat cosmology should show a small offset that the standard model lacks. Particle lifetimes are also sorted into stability bands under his scheme.
Catalog record
| CREATOR | Nate Christensen |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 33463 |
| LICENSE | https://creativecommons.org/licenses/by/4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |