Université de GenèveDépartement de Physique ThéoriqueCAP Genève

Program

The next Swiss Cosmology Days are scheduled to take place on 5 - 6 February 2015 at the University of GenevaThe talks will take place in the Stueckelberg Auditorium. When entering from the main entrance of Ecole de Physique building, the room is located just at your right.

Please find a PDF version of the program and an abstract list at the end of the page.

 

 

February 5

 
   
 SpeakerTitle
9:45-10:15

COFFEE BREAK

 
10:15-10:30

INTRO 

 
Lensing  
10:30-10:50Kacprzak, Tomasz (ETHZ)

Weak lensing in the Dark Energy Survey

10:50-11:10Rexroth, Markus (EPFL)

Measuring weak lensing flexion

11:10-11:30Shan, HuanYuan (EPFL)

Weak lensing measurement on CFHT/Stripe82 Survey

11:30-11:50Paraficz, Danuta (EPFL)

A PCA-based search for galaxy-scale strong lenses

11:50-12:10Birrer, Simon (ETHZ)

Strong lens modelling and the properties of Dark Matter

12:10-12:30Coupon, Jean (UNIGE)

Cluster lensing profiles from redshift enhancement behind galaxy clusters

12:30-12:50Küng, Rafael (UNIZH)

Modelling gravitational lenses in Space Warps

12:50 -14:20

 LUNCH 

 
Dark matter and more  
14:20-14:40Eckert, Dominique (UNIGE)

Cosmology with the XMM-XXL survey

14:40-15:00Mathias Garny (CERN)

Interplay of indirect, direct and collider searches for WIMP dark matter

DE & MG  
15:00-15:20Nesseris, Savvas (UNIGE)

Reconstruction of a null test for matter density perturbations

15:20-15:40Sawicki, Ignacy (UNIGE)

Towards a minimal description for modified gravity

15:40-16:10

COFFEE BREAK

 
16:10-16:30Guarato, Pietro (UNIGE)

Perturbations for massive gravity theories

16:30-16:50Motta, Mariele (UNIGE)

Instabilities in bimetric gravity

16:50-17:10Cusin, Giulia (UNIGE)

Bi-metric cosmology: is there an instability in the tensor pertrubation sector?

17:10-17:30Dirian, Yves (UNIGE)

Observational constraints and parameter extraction in nonlocally modified General Relativity

19:00

DINNER 

 

 

 

 

February 6

 
   
 SpeakerTitle
LSS  
9:20-9:40Bonvin, Camille (CERN)

Three–point phase correlations: a new measure of non–linear large–scale structure

9:40-10:00Blas, Diego (CERN)

Variations on non–linear corrections in the large scale structure

10:00-10:20Biagetti, Matteo (UNIGE)

Scale-dependent bias from an inflationary bispectrum: the effect of a stochastic moving barrier

10:20-10:50

COFFEE BREAK 

 
10:50-11:10Marozzi, Giovanni (UNIGE)

Galaxy number counts to second order via geodesic light-cone coordinates

11:10-11:30Montanari, Francesco (UNIGE)

Galaxy number counts to second order: bispectrum

11:30-11:50Norena, Jorge (UNIGE)

The squeezed limit of the LSS bispectrum

11:50-12:10Stadel, Joachim (UNIZH)

Euclid Precision Cosmology Simulations with the PKDGRAV3 Code

+Baryons  
12:10-12:30Mohammed, Irshad (UNIZH)

An analytic model of the matter power spectrum, its covariance matrix, and baryonic effects

12:30-14:00

LUNCH 

 
14:00-14:20Atek, Hakim (EPFL)

Did galaxies reionize the Universe? New constraints from the strong lensing of the Hubble Frontier Fields

14:20-14:40Mayer, Lucio (UNIZH)

Baryonic physics in galaxy formation modifies the nature of
cold dark matter halos

Inflation  
14:40-15:00Orani, Stefano (UNIBAS)

Wall-crossing at the end of hilltop inflation

15:00-15:20Cefala, Francesco (UNIBAS)

False vacuum energy dominated inflation with large r and the importance of κs

15:20-15:40Rubio, Javier (EPFL)

Living beyond the edge: Higgs inflation and vacuum metastability

15:40-16:00Nolde, David (UNIBAS)

Implications of large tensor modes for small-field models of slow-roll inflation

16:00-16:30

 Discussion/ Conclusion

 
16:30-17:00

 COFFEE BREAK 

 

 

Contact: swisscosmo@phys.ethz.ch

Address

Département de Physique Théorique
Université de Genève
24, quai Ernest Ansermet
1211 Genève 4
Switzerland
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