Seminare

Dynamics of the effective mass and the anomalous velocity (Dr. J. Sipe)

Datum: 26.11.2014
Uhrzeit: 13:30 - 16:00
Vortragende(r): Dr. John E. Sipe, Department of Physics at Institute for Optical Sciences, University of Toronto, Canada
Raum: Herbert Walther Lecture Hall
Gastgeber: MPQ

Spectral and topological properties of bands, such as the curvature andBerry curvature, have dynamical significance. [mehr]

Microscopic Origin of the 0.7-Anomaly in Quantum Point Contacts (Jan von Delft)

Datum: 26.11.2014
Uhrzeit: 11:30 - 13:00
Vortragende(r): Jan von Delft, Ludwig-Maximilians-Universität, München
Raum: Herbert Walther Lecture Hall
Gastgeber: MPQ

The conductance of a quantum point contact exhibits an unexpected shoulder at $simeq 0.7 (2 e^2/h)$, known as the "0.7-anomaly", whose origin is still subject to debate. [mehr]

Intriguing phenomena in cold atomic gasses caused by radiation pressure (Prof. T. Ban)

Datum: 20.11.2014
Uhrzeit: 14:30 - 16:00
Vortragende(r): Professor Dr. Ticijana Ban, Institute of Physics, Zagreb, Croatia
Raum: Herbert Walther Lecture Hall
Gastgeber: MPQ

I will present recent experimental activities in the field of cold atoms taking place at Institute of Physics in Zagreb. [mehr]

Towards Ultracold Mixtures of Lithium and Cesium (Dr. A. Paris-Mandoki)

Datum: 20.10.2014
Uhrzeit: 14:30 - 16:00
Vortragende(r): Dr. Asaf Paris-Mandoki, University of Nottingham
Raum: Herbert Walther Lecture Hall
Gastgeber: MPQ

Ultracold mixtures hold the promise of understanding new phases of matter and collisions at very low energies. [mehr]

New physics with (ultra)cold diatomic molecules (Dr. S. Truppe)

Datum: 08.10.2014
Uhrzeit: 14:30 - 16:00
Vortragende(r): Dr. Stefan Truppe, Centre for Cold Matter, Imperial College London, UK
Raum: Herbert Walther Lecture Hall
Gastgeber: MPQ

Cold and ultracold molecules possess the potential to revolutionize physical chemistry and few-body physics, provide new techniques for probing new states of quantum matter, allow for precision measurements of both fundamental and applied interest and enable quantum simulations of condensed matter phenomena. [mehr]