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Physics of the Early Universe

13–17 Jun 2022
Europe/Zurich timezone

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Contribution List

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  1. 9. Starting the Universe from strong gravity regime
    Valery Rubakov (Institute for Nuclear Research of RAS)
    13/06/2022, 10:20
  2. 10. A de-Sitter no-hair theorem for spacetimes with isometry group forming two-dimensional orbits
    Leonardo Senatore
    13/06/2022, 11:00
  3. 50. New boundary conditions for cosmology
    Neil Turok
    13/06/2022, 11:40
  4. 20. From Wormholes and Baby Universes to Inflation and the Measure Problem
    Arthur Hebecker
    13/06/2022, 14:00
  5. 21. Gravity and Axion
    Gia Dvali
    13/06/2022, 14:40
  6. 11. Quantum gravity from the beginning to the present Universe
    Christof Wetterich
    13/06/2022, 15:20
  7. 23. Gravitational wave production in non-local Starobinsky model
    Anna Tokareva
    13/06/2022, 16:30
  8. 24. Path integrals in some 2D and 4D quadratic gravity models
    Vladimir Belokurov
    13/06/2022, 17:10
  9. 12. Field redefinitions, perturbative unitarity, and Higgs inflation
    Georgios Karananas
    14/06/2022, 10:20
  10. 13. Higgs inflation as a door to gravity
    Syksy Räsänen
    14/06/2022, 11:00
  11. 14. Scale symmetry, the Higgs and the Nature of Gravity
    Javier Rubio
    14/06/2022, 11:40
  12. 15. IR effects in de Sitter and in Inflation
    Victor Gorbenko
    14/06/2022, 14:00
  13. 16. Bootstrapping large graviton non-Gaussianities
    Enrico Pajer
    14/06/2022, 14:40

    Gravitational interferometers and cosmological observations of the cosmic microwave background offer us the prospect to probe the laws of gravity in the primordial universe. To study and interpret these datasets we need to know the possible graviton non-Gaussianities. To this end, we derive the most general tree-level three-point functions (bispectra) for a massless graviton to all orders in...

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  14. 17. Fundamental Physics from Galaxy Surveys
    Mikhail Ivanov
    14/06/2022, 15:20

    The distribution of galaxies on large scales is a sensitive probe of cosmological physics. In particular, the structure of this distribution depends on properties of dark matter and the dynamics of the early universe. Understanding this dependence, however, is a challenging task because the observed galaxy distribution is modulated by a variety of non-linear effects. I will present theoretical...

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  15. 18. Generation of peaks in primordial perturbation spectra due to variable number of slow-roll inflatons
    Alexei Starobinsky
    14/06/2022, 16:30
  16. 19. Cosmological attractors after Planck/BICEP/Keck
    Andrei Linde
    14/06/2022, 17:10
  17. 25. Aspects of High Scale Leptogenesis with Low Energy CP Violation
    Serguey Petcov
    15/06/2022, 10:20
  18. 26. Resonant Leptogenesis
    Björn Garbrecht
    15/06/2022, 11:00
  19. 27. Testable scenarios of leptogenesis
    Marco Drewes
    15/06/2022, 11:40
  20. 28. 2PI-approach to particle production and phase transition dynamics
    Kimmo Kainulainen
    15/06/2022, 14:00
  21. 29. CosmoLattice: The Art of Simulating the Early Universe
    Daniel Figueroa
    15/06/2022, 14:40
  22. 30. Lattice simulations of inflation and reheating
    Kaloian Lozanov
    15/06/2022, 15:20
  23. 31. Gravitation portals and particle production during inflationary reheating
    Keith Olive
    15/06/2022, 16:30
  24. 32. Small-scale structure in vector dark matter
    Mustafa Amin
    15/06/2022, 17:10
  25. 33. Vacuum Energy of the Universe, Large scale magnetic field and nontrivial topology in Quantum Field Theory
    Ariel Zhitnitsky
    15/06/2022, 17:50
  26. 34. Lorentzian Description of the 1st Order Phase Transition
    Kohei Kamada
    16/06/2022, 10:20
  27. 35. Primordial Black Holes and Vacuum Decay
    Ruth Gregory
    16/06/2022, 11:00
  28. 36. Cosmological implications of Higgs vacuum metastability
    Arttu Rajantie
    16/06/2022, 11:40
  29. 37. A novel technique for the description of gauge-field production during axion inflation
    Oleksandr Sobol
    16/06/2022, 14:00
  30. 38. Electroweak model in a strong magnetic field
    Maxim Chernodub
    16/06/2022, 14:40
  31. 39. Cosmological stochastic gravitational wave backgrounds in LISA
    Chiara Caprini
    16/06/2022, 15:20
  32. 40. Probing the scale of grand unification with gravitational waves
    Valerie Domcke
    16/06/2022, 16:30
  33. 41. Cosmic strings and black holes
    Alexander Vilenkin
    16/06/2022, 17:10
  34. 42. The nature of Dark Matter: what can we learn from astrophysical data expected in the next few years
    Alexey Boyarsky
    17/06/2022, 10:20
  35. 43. Dark Matter abundance via thermal decays and leptoquark mediators
    Alessandro Strumia
    17/06/2022, 11:00
  36. 44. Primordial black holes and their observational constraints
    Kazunori Kohri
    17/06/2022, 11:40
  37. 45. Big Bang nucleosynthesis -- new about old
    Oleg Ruchayskiy
    17/06/2022, 14:00
  38. 46. The problem of instability of gravitational baryogenesis and its possible resolution
    Elena Arbuzova
    17/06/2022, 14:40
  39. 47. Primordial black holes as dark matter from inflation
    Guillermo Ballesteros
    17/06/2022, 15:20
  40. 48. Primordial black holes in the universe and antistars in Milky Way
    Alexander Dolgov
    17/06/2022, 16:30
  41. 49. Primordial black holes as dark matter
    Alexander Kusenko
    17/06/2022, 17:10