Probing the early Universe with Gravity

23 nov. 2016, 14:00 → 25 nov. 2016, 13:30 Europe/Paris

360 (APC, Centre François Arago)

Mauro Pieroni (Université Paris Diderot - APC - PCCP), Pierre Binetruy (APC), Valerie Domcke (Université Paris Diderot - APC - PCCP)

The aim of the "Probing the early Universe with gravity" workshop is to bring together physicists that work on non-standard probes of the very early universe. The workshop will have sessions dedicated to Primordial Gravitational Waves, to Primordial Black holes and to the connections between cosmology and particle physics. A whole session is left to discussion. This workshop "Probing the early Universe with gravity" is organized by the Paris Center for Cosmological Physics. Since the number of participants is limited to 40 we encourage early registration.

Poster Aff_PCCP_DomckeV5-impression.pdf

mer. 23 novembre

14:00 → 14:30 Welcome

14:30 → 15:00 Marco Peloso: A large stochastic GW background at interferometer scales from axion inflation

slides Peloso.pdf

15:00 → 15:30 Gianmassimo Tasinato: Primordial gravitational waves in supersolid inflation

15:30 → 16:00 Discussion

16:00 → 16:30 Coffee Break

16:30 → 17:00 Ivonne Zavala: On Primordial Gravity Waves from String Inflation

slides Zavala_Paris2016.pdf

17:00 → 17:30 Lukas Witkowski: More Gravitational Waves from Axion Monodromy

slides LukasWitkowskiAPC2311.pdf

17:30 → 18:30 Discussion

jeu. 24 novembre

09:30 → 10:00 Stefano Orani: Gravitational waves from oscillons after inflation

slides Orani.pdf

10:00 → 10:30 Daniel Figueroa: Gravitational Waves from Networks of Cosmic Defects

10:30 → 11:00 Discussion

11:00 → 11:30 Coffee break

11:30 → 12:00 Tania Regimbau: The Quest for the Gravitational-Wave Stochastic Background

slides regimbau.pdf

12:00 → 12:30 Francesco Di Renzo: Generalized Detection Algorithm for a SGWB with non-standard Polarizations

slides DiRenzo.pdf

12:30 → 13:30 Discussion

13:30 → 14:30 Lunch Break

14:30 → 15:00 Sébastien Renaux-Petel: The Geometrical Destabilization of Inflation

15:00 → 15:30 Bernard Carr: Primordial black holes as a probe of the early universe and their observational consequences

slides carr-APC2016.pdf

15:30 → 16:00 Discussion

16:00 → 16:30 Coffee break

16:30 → 17:00 Sébastien Clesse: Can massive primordial black holes be the dark matter?

17:00 → 17:30 Ilia Musco: Cosmological perturbations and primordial black hole formation

17:30 → 18:30 Discussion: & Wine

ven. 25 novembre

09:30 → 10:00 Ido Ben-Dayan: Gravitational waves in a bouncing cosmology from gauge field production

slides BenDayan_APC16.pdf

10:00 → 10:30 Sebastian Cespedes: Measuring gravity using the CMB

10:30 → 11:00 Discussion

11:00 → 11:30 Coffee break

11:30 → 12:00 Thomas Schucker: Gravitational birefringence of light at cosmological scales

slides Schucker.pdf

12:00 → 12:30 Philippe Brax: Gravitational Birefrigence

slides Brax.pdf

12:30 → 13:30 Discussion