Karlsruhe 2011 – wissenschaftliches Programm
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T: Fachverband Teilchenphysik
T 22: Astroteilchenphysik und Kosmologie (Theorie)
T 22.7: Vortrag
Mittwoch, 30. März 2011, 18:15–18:30, 30.23: 3-1
Higgs Inflation and Unitarity — •Christian Steinwachs1, Andrei Barvinsky2, Alexander Kamenshchik3, Claus Kiefer1, and Alexei Starobinsky4 — 1Institut für Theoretische Physik, Universität zu Köln, Zülpicher Strasse 77, 50937 Köln, Germany — 2Theory Department, Lebedev Physics Institute, Leninsky Prospect 53, Moscow 119991, Russia — 3Dipartimento di Fisica and INFN, via Irnerio 46, 40126 Bologna, Italy L. D. Landau Institute for Theoretical Physics, Moscow 119334, Russia — 4L. D. Landau Institute for Theoretical Physics, Moscow 119334, Russia RESCEU, Graduate School of Science, The University of Tokyo, Tokyo 113-0033, Japan
The Higgs-Inflation scenario provides an elegant way to connect the low energy physics of the Standard Model with the high energy phenomenom of inflation. Its predictions can be tested in future experiments at the LHC and with the Planck satellite.
I discuss this scenario and also adress the question of naturalness and the reliability of the model at the energy scale of inflation.
Ref.: [arXiv:0910.1041v2] (2010)