DSU2023 (The Dark Side of the Universe) | (smr 3863) (10-14 July 2023)

Administration

Description

A series of international workshops in cosmology and astroparticle physics bringing together theorists and experimentalists.

Topics include:

dark matter
dark energy
cosmic rays
neutrino physics
large-scale structure
black holes
gravitational waves
physics beyond the standard model

Please see this EAIFR LINK for more information.

Grants: A limited number of grants are available to support the attendance of selected participants, with priority given to participants from developing countries. There is no registration fee.

Material

Abstract Template Booklet Abstracts Talks Final list of Participants Group photo How to choose your Time Zone Poster

DSU2023 (The Dark Side of the Universe) | (smr 3863)

Go to day

Monday, 10 July 2023

09:00 - 09:30 Registration

09:30 - 16:50

09:30 Opening & Welcome 20'

09:50 Gravitational Portal Production of Dark Matter 35'

Speaker:	Keith OLIVE (University of Minnesota, USA)
Material:	Slides

10:25 Supersymmetric Dark Matter and Spin Characterization in Mono-$Z$ Channels 35'

Speaker:	Shaaban Said KHALIL (CFP at Zewail City of Science and Technology, Egypt)
Material:	Slides

11:00 Coffee break 30'
11:30 Room 1. Sub-GeV dark matter search at ILC beam dumps 20'

Speaker: Kento ASAI

11:30 Room 2. Projections for the impact of the Legacy Survey of Space and Time (LSST) telescope’s detection of new Milky Way satellite dwarf galaxies on the indirect detection of dark matter 20'

Speaker:	Michael Christopher KELSO
Material:	Slides

11:50 Room 1. New constraints on the dark matter-neutrino and the dark matter-photon scattering cross-sections 20'

Speaker: Alejandro IBARRA

11:50 Room 2. Similarity, trends, and halo-to-halo scatter in a first `observed' dark matter phase-space in nearby Milky Way- like galaxies 20'

Speaker:	Subhabrata MAJUMDAR
Material:	Slides

12:10 Room 1. The DarkSide-20k experiment: prospects and current status 20'

Speaker:	Giuseppe MATTEUCCI
Material:	Slides

12:10 Room 2. DES Year-3 cosmological constraints and comparison with KiDS, HSC and Planck: is there a sigma8 tension? 20'

Speaker:	Ramon MIQUEL
Material:	Slides

12:30 Lunch 1h30'

14:00 Cosmology with neutral hydrogen intensity mapping: MeerKAT and the SKA 35'

Speaker:	Mario SANTOS (UWC, South Africa)
Material:	Slides

14:35 LSS Cosmology in the Systematics-Limited Regime 35'

Speaker:	Elisabeth KRAUSE (University of Arizone, USA)
Material:	Slides

15:10 Coffee break 40'

15:50 Room 1. Directional detection of dark matter boosted by cosmic-rays from direction of the Galactic center 20'

Speaker:	Keiko NAGAO
Material:	Slides

15:50 Room 2. Probing large-scale structure with 21cm intensity Mapping and other surveys 20'

Speaker:	Mponeng KOPANA
Material:	Slides

16:10 Room 1. Dark matter heating vs vortex creep heating in old neutron stars 20'

Speaker:	Motoko FUJIWARA
Material:	Slides

16:10 Room 2. Cosmology using 1-loop EFT power spectrum for HI intensity mapping 20'

Speaker:	Finaritra Liantsoa RANDRIANJANAHARY
Material:	Slides

16:30 Room 2. The potential of MeerKAT for indirect dark matter searches 20'

Speaker:	Geoffrey BECK
Material:	Slides

Tuesday, 11 July 2023

09:30 - 16:50

09:30 The ………….. early Universe 35'

Speaker:	Daniel G. FIGUEROA (Instituto de Física Corpuscular (IFIC), Spain)
Material:	Slides

10:05 Connecting Inflation to Particle Physics with Next Generation Observations 35'

Speaker:	Marco DREWES (Université Catholique de Louvain, Belgium)
Material:	Slides

10:40 Coffee break 30'

11:10 Room 1. Dark Sectors in String Theory 20'

Speaker:	Bobby ACHARYA
Material:	Slides

11:10 Room 2. Constraining dark energy with future large-scale structure surveys 20'

Speaker:	Warren NAIDOO
Material:	Slides

11:30 Room 1. Scalar fields damping in a thermal plasma 20'

Speaker:	Mubarak ABDALLAH
Material:	Slides

11:30 Room 2. Modeling the radio to gamma Ray emission components of jetted AGNs 20'

Speaker:	IYIDA Uzochukwu Evaristus
Material:	Slides

11:50 Room 1. On the Inflationary Production of Light Dark Photon Dark Matter 20'

Speaker:	Ryo NAMBA
Material:	Slides

11:50 Room 2. Synergies between Rubin Observatory and the Roman Space Telescope 20'

Speaker:	Tim EIFLER
Material:	Slides

12:10 Room 1. Higgs Spectrum Is Non-thermal after Inflation: Primordial Condensate vs Stochastic Fluctuation 20'

Speaker:	Kin-Ya ODA
Material:	Slides

12:30 Lunch 1h30'

14:00 Constraining dark matter with high-resolution strong lensing observations 35'

Speaker:	Simona VEGETTI (Max Planck Institut fuer Astrophysik, Germany)
Material:	Slides

14:35 Dynamical view on dark matter from globular cluster orbits 35'

Speaker:	Kfir BLUM (Weizmann Institute of Science, Israel)
Material:	Slides

15:10 Coffee break 40'

15:50 Room 1. Rescuing leptogenesis parameter space of Inverse seesaw neutrino mass model 20'

Speaker:	Ananya MUKHERJEE
Material:	Slides

15:50 Room 2. Probing Primordial non-Gaussianity with the Multi-tracer Technique 20'

Speaker:	Simthembile DLAMINI
Material:	Slides

16:10 Room 1. Muon g − 2 anomaly in left-right model with inverse seesaw 20'

Speaker:	Ashry Ibrahim Mustafa SEIF
Material:	Slides

16:10 Room 2. Increased sensitivity of strong gravitational lensing to populations of dark matter subhaloes 20'

Speaker:	Conor O'RIORDAN
Material:	Slides

16:30 Room 1. NanoGrav Signal from Ultra Slow-Roll Inflation? 20'

Speaker:	Alireza TALEBIAN ASHKEZARI
Material:	Slides

Wednesday, 12 July 2023

09:30 - 14:00

09:30 Dark Matter: Complementarity of Collider Searches and Direct Detection 35'

Speaker:	Sven HEINEMEYER (Instituto de Fisica Teorica (IFT - UAM/CSIC), Spain)
Material:	Slides

10:05 Next steps for deep learning, simulation-based inference and astrophysical data 35'

Speaker:	Christoph WENIGER (University of Amsterdam, Netherlands)
Material:	Slides

10:40 Coffee break 30'
11:10 Matter production in the early universe and reheating 35'

Speaker: Yann MAMBRINI (IJCLab, University Paris-Saclay, France)
11:45 Testing cosmic structure growth with new CMB lensing measurements from the Atacama Cosmology Telescope 35'

Speaker: Daniel Blake SHERWIN (University of Cambridge, UK)

12:20 Dark Energy and Scalar Gravitational Waves 35'

Speaker:	Pedro FERREIRA (University of Oxford, United Kingdom)
Material:	Slides

12:55 Lunch 1h5'

Thursday, 13 July 2023

09:30 - 16:50

09:30 Thermal axions in the early universe 35'

Speaker:	Seokhoon YUN (Institute for Basic Science (IBS), Republic of Korea)
Material:	Slides

10:05 News from String Axions and other Weird Beasts 35'

Speaker:	Joerg Dieter JAECKEL (Heidelberg University, Germany)
Material:	Slides

10:40 Coffee break 30'
11:10 Room 1. WIMP and FIMP multi-component dark matter 20'

Speaker: Jeanne Marie Genevieve BELANGER

11:10 Room 2. Primordial Black Holes generated from SUSY Breaking in Non-oscillatory Inflation Models 20'

Speaker:	Ahmad Elsayed Moursy ABDALLAH
Material:	Slides

11:30 Room 1. Dark Matter, Muon g-2 and lepton flavor violation in SUSY-GUT theories 20'

Speaker:	Mario GOMEZ
Material:	Slides

11:30 Room 2. Thermodynamics of a rotating and non-linear magnetic-charged black hole in the quintessence field 20'

Speaker:	Ragil Brand NDONGMO TSAFACK
Material:	Slides

11:50 Room 1. Light singlino DM of the natural NMSSM 20'

Speaker:	Mohammed Waleed ABDALLAH
Material:	Slides

11:50 Room 2. Non-stationary Energy in General Relativity 20'

Speaker:	Emel ALTAS
Material:	Slides

12:10 Room 1. Electroweak Loop Contributions to the Direct Detection of Wino Dark Matter 20'

Speaker: Natsumi AGATA
12:10 Room 2. Gravitational wave probes of baryogenesis and dark matter scenarios 20'

Speaker: Debasish BORAH
12:30 Lunch 1h30'

14:00 Symmetries of Black Hole Perturbation Theory 35'

Speaker:	Luca SANTONI (CNRS, France)
Material:	Slides

14:35 Gravitational wave probes of dark matter 35'

Speaker: Gianfranco BERTONE (University of Amsterdam, GRAPPA Institute, Netherlands)
15:10 Coffee break 40'

15:50 Room 1. Effects of General Neutrino Interactions on Cosmic Neutrino Background Detection at PTOLEMY 20'

Speaker:	Kumar Ujjal DEY
Material:	Slides

15:50 Room 2. Cosmology with Fast Radio Bursts 20'

Speaker:	Steffen HAGSTOTZ
Material:	Slides

16:10 Room 1. A direct detection view of the NSI landscape 20'

Speaker:	Patrick FOLDENAUER
Material:	Slides

16:10 Room 2. Confronting the Chaplygin gas with data: background and perturbed cosmic dynamics 20'

Speaker:	Sahlu Shambel AKALU
Material:	Slides

16:30 Room 1. Initial Performance of AMoRE-II Muon Detector 20'

Speaker:	Butogwa Pendo NYANDA
Material:	Slides

16:30 Room 2. Is Cosmology Self-Regulating? 20'

Speaker:	Manasse MBONYE R.
Material:	Slides

18:30 - 21:00 Social dinner
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Terrace of Hotel Urban by CityBlue
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Friday, 14 July 2023

09:30 - 15:50

09:30 A new method to measure cosmic shear 35'

Speaker:	Ruth DURRER (University of Geneva, Switzerland)
Material:	Slides

10:05 Pure momentum interactions in the dark sector and the sigma_8 tension 35'

Speaker:	Jose Beltran JIMENEZ (University of Salamanca, Spain)
Material:	Slides

10:40 Coffee break 30'

11:10 Room 1. The impact of dark matter self-scattering on its relic abundance 20'

Speaker:	Maxim LALETIN
Material:	Slides

11:10 Room 2. Cosmological constraints of diffusive dark-fluid models 20'

Speaker:	Amare ABEBE
Material:	Slides

11:30 Room 1. Asymmetric mediator in scotogenic model 20'

Speaker:	Jo SATO
Material:	Slides

11:30 Room 2. 30◦-ish Directional Modulation Anomaly in the Cosmic Microwave Background 20'

Speaker:	Mohammadhossein JAMSHIDI
Material:	Slides

11:50 Room 1. The type-II seesaw mechanism in alternative gauged U(1)X and dark sector 20'

Speaker:	Osamu SETO
Material:	Slides

11:50 Room 2. Dipole Cosmology: The Copernican Paradigm Beyond FLRW 20'

Speaker:	Chethan KRISHNAN
Material:	Slides

12:10 Room 1. Gravitational Positivity for Dark Gauge Bosons 20'

Speaker:	Masahito YAMAZAKI
Material:	Slides

12:10 Room 2. Matter power spectrum in Scalar-tensor theory of gravity 20'

Speaker:	Joseph NTAHOMPAGAZE
Material:	Slides

12:30 Lunch 1h30'

14:00 Gravitational-wave astronomy: Today and tomorrow 35'

Speaker:	Ajith PARAMESWARAN (International Centre for Theoretical Sciences, TIFR, India)
Material:	Slides

14:35 The NANOGrav Experiment: Current Results and Future Directions 35'
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Zoom talk
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Speaker: Chiara MINGARELLI
15:10 DSU24 announcement + Farewell Coffee 40'