8. Kosmologietag, IBZ, Univ. Bielefeld, April 25 - 26, 2013

Schedule 

 

Thursday, April 25

13:30 - 14:00     Welcome + coffee
                              Registration 
              

Parallel Session A

14:00 - 14:20 Köhn, Michael The Quantum Billiards of Cosmological Singularities in (Super-)Gravity Theories
14:20 - 14:40 Kühnel, Florian Intrinsic Analogue Black-Hole Formation
14:40 - 15:00 Rigoupolos, Gerasimos Fluctuation, Dissipation and Equilibrium for a Scalar Field in de Sitter
15:00 - 15:20 Zhu, Yi IR Divergences for Scalar Fields in de Sitter: Field Theoretic vs. Stochastic Approaches
15:20 - 15:50 coffee break  
15:50 - 16:10 Flender, Samuel ISW Signal of Rare Superstructures in LCDM
16:10 - 16:30 Bomans, Dominik Extreme Emission Line Galaxies in the Early Universe
16:30 - 16:50 Wiegand, Alexander Minkowski Functionals of the SDSS LRGs
16:50 - 17:10 Byrnes, Chris Learning about Small Scale Perturbation in a Big Universe
17:10 - 17:40 coffee break  

Parallel Session B

14:00 - 14:20 Kalus, Benedikt Constraints on Anisotropic Cosmic Expansion from Supernovae
14:20 - 14:40 Feindt, Ulrich Investigating Anisotropies in the Local Universe with the Nearby Supernova Factory
14:40 - 15:00 Motta, Mariele Observables and Unobservables in Dark Energy Cosmologies
15:00 - 15:20 Velten, Hermano Dissipation of Dark Matter
15:20 - 15:50 coffee break  
15:50 - 16:10 D'Onofrio, Michela Electrically Charged Curvaton
16:10 - 16:30 Battefeld, Thorsten Two-Field Open Inflation: Observational Imprints?
16:30 - 16:50 Roest, Diederik Inflationary Implications of Supersymmetry Breaking
16:50 - 17:10 Clesse, Sebastien New Constraints on F-term and D-term Hybrid Inflation
17:10 - 17:40 coffee break  

 

Plenary talk

17:40 - 18:40                Ken Ganga     The First Planck Cosmological Results

 

19:00 - open end         Dinner

 

 

Friday, April 26

 

Plenary talk

9:00 - 10:00                 Ruth Durrer       What Galaxy Surveys Really Measure

Parallel Session A

10:00 - 10:20 coffee break  
10:20 - 10:40 Liu, Hao Some New Findings for the Ecliptic Foreground in CMB Detection
10:40 - 11:00 Dikarev, Valery The Microwave Thermal Emission of Zodiacal Dust Predicted with Contemporary Meteoroid Models
11:00 - 11:20 Hansen, Martin Recent Parity Asymmetry Results from Planck
11:20 - 11:40 Frejsel, Anne Mette Consistency Checks of Planck and WMAP Sky Maps
11:40 - 12:10 coffee break  
12:10 - 12:30 Eggemeier, Alexander Enhanced Preheating after Multi-Field Inflaton: On the Importance of Being Special
12:30 - 12:50 Drewes, Marco The Kinematics of Cosmic Reheating
12:50 - 13:10 Glowna, Frank Right-handed Neutrino Production at Finite Temperature: Radiative Corrections, Soft and Collinear Divergences
13:10 - 13:30 Nardini, Germano Electroweak Phase Transition in the Early Universe

Parallel Session B

10:00 - 10:20 coffee break  
10:20 - 10:40 Lehner, Jean-Luc Implications of the Planck Results for Inflationary and Cyclic Models
10:40 - 11:00 Glavan, Drazen Quantum Backreaction in Cosmology
11:00 - 11:20 Gwyn, Rhiannon Relations Between Canonical and Non-canonical Inflation
11:20 - 11:40 Krämer, Manuel The Modification of the Primordial Power Spectrum from Canonical Quantum Gravity
11:40 - 12:10 coffee break  
12:10 - 12:30 Oldengott, Isabell Boltzmann Hierarchy for Interacting Neutrinos
12:30 - 12:50 Führer, Florian The Impact of Massive Neutrinos on the Matter Bispectrum
12:50 - 13:10 Bagheri, Samae The Trajectories of Photons in an Averaged Space Time
13:10 - 13:30 Weenink, Jan Non-linear Gauge Invariance and Frame Independence in Cosmology