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Calendar of Physics Talks Vienna
| Vienna Theory Lunch Club - Semileptonic Kaon decays in Chiral perturbation theory |
| Speaker: | Andreas Kastner (Uni Wien) |
| Abstract: | Due to quark confinement QCD, the quantum field theory of strong interactions, becomes non-perturbative at low energy. In order to obtain predictions for strong processes in the energy region of confinement, one can use a so called effective field theory. Chiral perturbation theory (ChPT), the low-energy limit of the standard model, only makes use of the symmetries of the QCD Lagrangian and does not invoke the dynamics of quarks and gluons. We want to show the basic properties and problems of effective field theories by discussing the predictions of the standard model for specific kaon decays, the K_l3 decays, in ChPT, including isospin violating effects of strong and electromagnetic origin.
Overview Vienna Theory Lunch Club |
| Date: | Tue, 25.11.2008 |
| Time: | 12:30 |
| Duration: | 60 min |
| Location: | University of Vienna, Boltzmanngasse 5, 5th Floor, Large Seminar Room |
| Contact: | Max Attems, Daniel Grumiller, Beatrix Hiesmayr |
| Stability of self-similar solutions of semilinear wave equations |
| Speaker: | Dr. Roland Donninger (Univ. Wien) (Fakultät für Physik) |
| Abstract: | im Rahmen des Seminars für Mathematische Physik |
| Date: | Tue, 25.11.2008 |
| Time: | 14:15 |
| Duration: | 60 min |
| Location: | Großer Seminarraum, Boltzmanngasse 5, 5. Stock |
| Contact: | J. Yngvason |
| Low-scale Gravity Black Holes at LHC |
| Speaker: | Enikö Regös (CERN) (Fakultät für Physik) |
| Abstract: | im Rahmen des Literaturseminars |
| Date: | Thu, 27.11.2008 |
| Time: | 13:30 |
| Duration: | 60 min |
| Location: | Seminarraum B, Währinger Straße 17, 1. Stock |
| Contact: | H. Rumpf |
| Vienna Central European Seminar on Particle Physics and Quantum Field Theory |
| Speaker: | Konstantinos Anagnostopoulos (Athens), Michael Creutz (Brookhaven), Philippe de Forcrand (Zurich), Christof Gattringer (Graz), Nigel Glover (Durham), Dieter Kranzlmüller (Munich), Thomas Lippert (Juelich), Owe Philipsen (Muenster), Michael Seymour (CERN), Jos Vermaseren (Amsterdam) |
| Abstract: | This year, Highlights in Computational Quantum Field Theory has been chosen as subject. The present status of Monte Carlo event generation for collider experiments and the GRID technology are presented. In perturbative quantum field theory automation of loop and precision calculations are covered, at the nonperturbative level advances in lattice QCD as well as simulations of M-theory, supergravity and black holes.
5th Vienna Central European Seminar, 2008 |
| Date: | Fri, 28.11.2008 |
| Time: | 09:00 |
| Location: | Großer Hörsaal Materialphysik, Strudlhofgasse 4, 3rd floor, 1090 Vienna |
| Contact: | Helmuth Hüffel |
| State selective micro-wave potentials: Towards a controlled phasegate on an atom chip |
| Speaker: | Pascal BOEHI (LMU München) |
| Date: | Fri, 28.11.2008 |
| Time: | 15:15 |
| Location: | Seminarraum Atominstitut, Stadionallee 2, 1020 Wien |
| Contact: | Jörg Schmiedmayer |
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