Neutrino time travel: Unterschied zwischen den Versionen
Aus Die Traumvektor Wiki
Jeamy (Diskussion | Beiträge) (Die Seite wurde neu angelegt: „We discuss causality properties of extra-dimensional theories allowing for effectively superluminal bulk shortcuts. Such shortcuts for sterile neutrinos have been…“) |
Jeamy (Diskussion | Beiträge) |
||
| Zeile 2: | Zeile 2: | ||
[http://arxiv.org/abs/0710.2524 Neutrino time travel] | [http://arxiv.org/abs/0710.2524 Neutrino time travel] | ||
| + | |||
| + | [http://www.spacedaily.com/reports/Large_Hadron_Collider_Could_Be_WorldS_First_Time_Machine_999.html Large Hadron Collider Could Be World'S First Time Machine] | ||
Version vom 11. April 2011, 20:40 Uhr
We discuss causality properties of extra-dimensional theories allowing for effectively superluminal bulk shortcuts. Such shortcuts for sterile neutrinos have been discussed as a solution to the puzzling LSND and MiniBooNE neutrino oscillation results. We focus here on the sub-category of asymmetrically warped brane spacetimes and argue that scenarios with two extra dimensions may allow for timelike curves which can be closed via paths in the extra-dimensional bulk. In principle sterile neutrinos propagating in the extra dimension may be manipulated in a way to test the chronology protection conjecture experimentally.
