Ultracold fermions: From „high Tc“ to „ultrafast“
Hamburg Photon Science Colloquium
- Datum: 08.04.2016
- Uhrzeit: 14:00 - 15:00
- Vortragende(r): Rudolf Grimm
- Institut für Experimentalphysik, Universität Innsbruck & Institut für Quantenoptik und Quanteninformation, Österreichische Akademie der Wissenschaften, Innsbruck
- Ort: CFEL (Bldg. 99)
- Raum: Seminar Room I-III, EG.076-080
- Gastgeber: CFEL, CUI, DESY, European XFEL, HZG, MPSD, SFB 925, UHH
Fermionic quantum matter is ubiquitous in nature and has many technological applications. After a general introduction into the physics of ultracold fermionic quantum gases, the talk will highlight two striking examples. Superfluidity in Fermi gases has been subject of intense research for more than a decade with many spectacular observations. Recent work has provided unique access to quasiparticles in the Landau-Fermi liquid regime, whose fast dynamics can now be observed on the Fermi time scale.