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The Dark Side of the Universe DSU2022

5–9 Dec 2022
Australia/Sydney timezone

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Session

Plenary

5 Dec 2022, 09:15
G03 (Ainsworth Building)

G03

Ainsworth Building

Conveners

Plenary

  • Matthew Dolan (University of Melbourne)

Plenary

  • Ciaran O'Hare (Sydney)

Plenary

  • Nicole Bell (The University of Melbourne)

Plenary

  • Archil Kobakhidze

Plenary

  • Alejandro Ibarra

Plenary

  • Danny Marfatia

Plenary

  • Osamu Seto

Plenary

  • Masahiro Kawasaki

Plenary

  • Chris Gordon (University of Canterbury)

Plenary

  • Sven Heinemeyer (CSIC (Madrid, ES))

Description

Livestream link: https://tinyurl.com/DSU2022plenary

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  1. 144. Opening
    05/12/2022, 09:15
  2. 121. News from sub-GeV FI(N)Ps
    Joerg Jaeckel (Institut fuer theoretische Physik, Heidelberg University)
    05/12/2022, 09:30
    Plenary

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  3. 132. Primordial Black Holes as Dark Matter
    Dr Florian Kühnel (LMU Munich)
    05/12/2022, 10:00
    Plenary

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  4. 126. Light sub-GeV dark matter at accelerators
    Adam Ritz
    05/12/2022, 11:00
    Plenary

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  5. 129. Status and prospects of dark matter direct detection
    Theresa Fruth (University of Sydney)
    05/12/2022, 11:30
    Plenary

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  6. 136. Dark matter searches in the southern hemisphere
    Elisabetta Barberio
    05/12/2022, 12:00
    Plenary
  7. 122. Neutron Star Heating: WIMP DM vs others
    Natsumi Nagata
    06/12/2022, 09:00
    Plenary

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  8. 130. Dark matter and dark sectors in stars
    Aaron Vincent (Queen's University)
    06/12/2022, 09:30
    Plenary

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  9. 59. The light of a Billion Stars: Dark matter and the stellar halo
    Geraint Lewis
    06/12/2022, 10:00
    Plenary

    Our view of the stellar halos of large galaxies is being revolutionised as deep surveys reveal a wealth of stellar streams and shells.As the remnants of progenitors that have been tidally disrupted in the galactic potential, this stellar debris offers the promise of determining the dark matter properties of the halo. Here, I will review the current state of the field, and provide a panoramic...

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  10. 137. Lower than freeze-in portal couplings can still generate DM and be measured via Gravitational Waves
    Alexander Vikman (Czech Academy of Sciences (CZ))
    06/12/2022, 11:00
    Plenary

    I will discuss a recently proposed class of models where Dark Matter (DM) is produced via an inverse phase transition. The inverse phase transition can be caused by coupling to some cosmological field. For instance, this field can be a primordial magnetic field, as in e-Print: 2010.03383 or thermal fluctuations of other fields, as in e-Print: 2104.13722. In the latter work DM is modelled as a...

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  11. 120. Dark energy, black holes and effective field theory
    Shinji Mukohyama
    06/12/2022, 11:30
    Plenary

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  12. 138. Lensing reconstruction of AliCPT-1
    Bin Hu (Beijing Normal University)
    06/12/2022, 12:00
    Plenary
  13. 124. Seeking the mechanism of neutrino mass generation: a brief review
    Prof. Raymond Volkas (The University of Melbourne)
    07/12/2022, 09:00
    Plenary

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  14. 133. Charting the leptogenesis landscape
    Julia Harz
    07/12/2022, 09:30
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  15. 140. Neutrino oscillation experiments
    Sunny Seo
    07/12/2022, 10:00
    Plenary

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  16. 39. Physics potential of CEvNS in the Standard Model and beyond
    Valentina De Romeri
    07/12/2022, 11:00
    Plenary

    I will present the physics potential of the coherent elastic neutrino-nucleus scattering (CEvNS) process. I will first briefly review the status of current observations. Then I will comment about their implications for both precision tests of the Standard Model and for new physics in the neutrino sector. Finally I will discuss the relevance of these measurements for direct dark matter detection probes.

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  17. 123. Supernova neutrinos: probing physics within and beyond the Standard Model
    Meng-Ru Wu (Institute of Physics, Academia Sinica)
    07/12/2022, 11:30
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  18. 139. Neutrino astronomy
    Jenni Adams (University of Canterbury)
    07/12/2022, 12:00
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  19. 115. 5D perspectives on the QCD axion
    Tony Gherghetta (University of Minnesota (US))
    08/12/2022, 09:00
    Plenary
  20. 125. Production of (dark) matter in the early stage of the Universe
    Yann MAMBRINI
    08/12/2022, 09:30
    Plenary

    I will present in this talk recent works concerning the production of
    particles in the earliest stage of the Universe, between the preheating phase and the reheating time. I will insist on the subtleties of backreactions from scattering of the inflaton and apply it to the mechanism to the dark matter production in minimal extensions of the Standard Model, especially gravitational production.

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  21. 134. Role of dark Higgs boson in DM physics and Higgs inflation
    Prof. Pyungwon Ko (KIAS)
    08/12/2022, 10:00
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  22. 142. Multi-field inflation
    Jinn-Ouk Gong
    08/12/2022, 11:00
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  23. 131. Early universe cosmology with the stochastic gravitational wave background
    Sachiko Kuroyanagi (IFT UAM-CSIC)
    08/12/2022, 11:30
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  24. 71. Cosmic ray boosted dark matter
    Prof. Yu-Feng Zhou
    08/12/2022, 12:00
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  25. 56. Detection of the Sagittarius Dwarf Spheroidal Galaxy in Gamma-Rays
    Roland Crocker
    09/12/2022, 09:00
    Plenary

    The Fermi Bubbles are giant, γ-ray emitting lobes emanating from the nucleus of the Milky Way discovered in ∼1-100 GeV data collected by the Large Area Telescope on board the Fermi Gamma-Ray Space Telescope. Previous work has revealed substructure within the Fermi Bubbles that has been interpreted as a signature of collimated outflows from the Galaxy’s super-massive black hole. Here we show...

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  26. 135. High-energy astrophysics with gamma-ray telescopes
    Dr Gavin Rowell
    09/12/2022, 09:30
    Plenary

    Gamma-rays are a high effective tracer of extreme particle acceleration in the cosmos and can also be used to probe fundamental, beyond-standard-model and exotic physics in the present and in the early Universe. In this talk, I will summarise some recent results in gamma-ray astronomy from the current generation of ground-based facilities (e.g. HESS, MAGIC, VERITAS, HAWC, LHAASO) focusing on...

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  27. 143. Improving Theoretical Predictions for Gamma-Ray Signals from Heavy WIMPs
    Tracy Slatyer
    09/12/2022, 10:00
    Plenary
  28. 128. The Universe as a Lab for New Physics Across Cosmic Times
    Prof. Cora Dvorkin
    09/12/2022, 11:00
    Plenary

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  29. 5. Dark matter with GAMBIT
    Csaba Balazs
    09/12/2022, 11:30
    Plenary

    I give an update on results for dark matter obtained using GAMBIT, the Global And Modular BSM Inference Tool. After briefly describing the main features of the GAMBIT code, I highlight why GAMBIT is a promising framework to isolate sign of physics beyond the standard models (BSM) of particle physics and cosmology. Then I show the latest GAMBIT results for various models containing a dark...

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  30. 127. Has the CMSSM survived Planck, the LHC, Direct and Indirect Detection experiments?
    Keith A. Olive (University of Minnesota (US))
    09/12/2022, 12:00
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