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Particle Physics in the Early Universe

14–18 sept. 2026
Fuseau horaire Europe/Paris

Session

Wednesday

16 sept. 2026, 10:00
Polish Academy of Sciences Scientific Center in Paris

Polish Academy of Sciences Scientific Center in Paris

74 rue Lauriston Paris 16

Documents de présentation

Aucun document.

  1. 6. Searching for Primordial Features in the Cosmic Microwave Background
    Matteo Braglia (CERN)
    16/09/2026 10:00

    eviations from slow-roll can leave characteristic oscillatory imprints in the spectrum of primordial perturbations, known as primordial features. If detected, such signals could reveal new energy scales during inflation or provide evidence for additional massive degrees of freedom. In this talk, I will review what we can learn from primordial features, discuss the hints currently present in...

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  2. 7. Axion inflation with gauge fields: backreaction and signatures
    Marco Peloso (University of Padua and INFN, Sezione di Padova)
    16/09/2026 10:30
  3. 8. A unique coupling of the massive spin-2 field to supergravity
    Emilian Dudas (CPTHE (Ecole polytechnique))
    16/09/2026 11:30
  4. 9. Nouvelle Cuisine
    Matthew Mccullough (CERN)
    16/09/2026 12:00
  5. 10. Constraining Dissipative Inflation with Open Effective Field Theories
    Thomas Colas (DAMTP - University of Cambridge)
    16/09/2026 14:00
  6. 11. Primordial black hole formation from self-resonant preheating in single-field inflation?
    Pasquale SERPICO (LAPTh)
    16/09/2026 14:30
  7. 12. Microcausality and the Cosmological Collider
    David Stefanyszyn (University of Nottingham)
    16/09/2026 15:00
  8. 13. Supercooled cosmological phase transitions: precise predictions and particle production
    Bogumiła Świeżewska (University of Warsaw)
    16/09/2026 16:00
  9. 14. New probes of supercool phase transitions and domain walls at PTA frequencies
    Pedro Schwaller (Mainz University)
    16/09/2026 16:30
Ordre du jour en construction...