|
Calendar of Physics Talks Vienna
| Supersymmetry and Supergravity |
| Speaker: | Peter van Nieuwenhuizen (State University of New York at Stony Brook) |
| Abstract: | Introductory lectures by one of the inventors of supergravity. From January 9 – February 27, 2017, every Monday 14:15-15:45 and Wednesday 12:15-13:45. See http://www.dkpi.at/event/lectures-peter-van-nieuwenhuizen/ for details. |
| Date: | Mon, 09.01.2017 |
| Time: | 14:15 |
| Duration: | 90 min |
| Location: | Institute for Theoretical Physics, TU Wien, Wiedner Hauptstr. 8-10, 10th floor, seminar room DB10gelb |
| Contact: | Anton Rebhan, TU Wien |
| Quantum Information Processing with Spins and Photons in Semiconductor Circuits |
| Speaker: | Dirk Englund (Jamieson Career Development Professor at MIT) |
| Abstract: | The first part of this talk will review our recent progress in adapting one of the leading PIC architectures—silicon photonics—for various quantum secure communications protocols. The second part of the talk will consider how PIC technology, integrated with quantum memories, can extend the reach of quantum communications using quantum repeater networks. |
| Date: | Mon, 09.01.2017 |
| Time: | 17:30 |
| Location: | Lise Meitner Hörsaal, Strudlhofgasse 4, 1st floor, Vienna |
| Contact: | Manon Roeleveld |
| Properties of the monopole formula |
| Speaker: | Marcus Sperling (University of Vienna) |
| Abstract: | The monopole formula provides the Hilbert series for the Coulomb branch of 3d N=4 gauge theories. After an introduction to Hilbert series, the monopole formula is reviewed. The computation of the Hilbert series can be
rearranged and simplified by introduction of two geometric objects: a fan and monoids. This allows to extract various algebraic properties of the monopole formula and the Coulomb branch itself. |
| Date: | Tue, 10.01.2017 |
| Time: | 14:15 |
| Duration: | 60 min |
| Location: | Erwin-Schrödinger-HS, 5th floor, Fakultät für Physik,, Boltzmanngasse 5 |
| Contact: | Stefan Fredenhagen, Harold Steinacker |
| Materials and Process Engineering for Space Applications |
| Speaker: | Dr. Katharina Dobes (RUAG Space GmbH, Wien) |
| Abstract: | RUAG Space is the leading European supplier for products in the space industry. The Austrian branch is specialized in supplying on-board electronics and mechanisms as well as thermal hardware for satellites.
In the development and manufacturing of space equipment, the selection and control of suitable materials and manufacturing processes is of vital importance. The design and environmental requirements of each individual mission will govern the selection criteria. Materials and processes need to be evaluated and verified for their performance and reliability under the harsh conditions that a spacecraft will encounter during its lifetime. These include (but are not limited to) vacuum, temperature extremes, vibration, radiation, atomic oxygen, long storage and operational lifetime and - for sensitive applications such as e.g. optical systems - also stringent cleanliness requirements.
This |
| Date: | Tue, 10.01.2017 |
| Time: | 16:00 |
| Location: | Technische Universität Wien, Institut für Angewandte Physik, E134 yellow tower „B“, 5th floor, Sem.R. DB gelb 05 B (room number DB05L03), 1040 Wien, Wiedner Hauptstraße 8-10 |
| Contact: | Univ.Prof.Dr. Friedrich Aumayr |
| Recola: a generator for tree-level and one-loop electroweak matrix elements |
| Speaker: | Ansgar Denner (Univ. Würzburg) |
| Abstract: | im Rahmen des Teilchenphysikseminars |
| Date: | Tue, 10.01.2017 |
| Time: | 16:15 |
| Duration: | 60 min |
| Location: | Fakultät für Physik, Erwin-Schrödinger-Hörsaal, Boltzmanngasse 5, 5. Stock |
| Contact: | A. Hoang, H. Neufeld |
| Supersymmetry and Supergravity |
| Speaker: | Peter van Nieuwenhuizen (State University of New York at Stony Brook) |
| Abstract: | Introductory lectures by one of the inventors of supergravity. From January 9 – February 27, 2017, every Monday 14:15-15:45 and Wednesday 12:15-13:45. See http://www.dkpi.at/event/lectures-peter-van-nieuwenhuizen/ for details. |
| Date: | Wed, 11.01.2017 |
| Time: | 12:15 |
| Duration: | 90 min |
| Location: | Institute for Theoretical Physics, TU Wien, Wiedner Hauptstr. 8-10, 10th floor, seminar room DB10gelb |
| Contact: | Anton Rebhan, TU Wien |
| Hidden symmetries and decay for the Vlasov equation on the Kerr spacetime |
| Speaker: | Jérémie Joudioux (Univ. Vienna) |
| Abstract: | im Rahmen des Literaturseminars der Gravitationsphysik: I will review in this talk the commutator theory for the transport equation on curved
spacetimes, and suggest, as an application, the derivation of an integrated energy
decay for massless Vlasov fields on Kerr black holes. This work is a direct application
of the work by Andersson and Blue (Ann. Math. 15) for the wave equation, combined
with the commutator theory for the transport equation developed by Fajman, Joudioux
and Smulevici. This is an ongoing work in collaboration with Pieter Blue.
|
| Date: | Thu, 12.01.2017 |
| Time: | 14:00 |
| Duration: | 60 min |
| Location: | Arbeitsgruppe Gravitation, Währinger Strasse 17, Raum 218, 2. Stock, 1090 Wien |
| Contact: | P.T. Chrusciel |
|