Name: Invisibles25 Workshop
Start: 2025-09-01T09:00:00+02:00
End: 2025-09-05T17:00:00+02:00
Location: CERN

Invisibles25 Workshop

from Monday, September 1, 2025 (9:00 AM) to Friday, September 5, 2025 (5:00 PM)

Monday, September 1, 2025
9:30 AM Neutrinos
9:30 AM - 10:45 AM
Room: 500/1-001 - Main Auditorium
Contributions

9:30 AM Welcome - Clara Murgui Galvez (CERN) Joachim Kopp (CERN) Maria Pestana Da Luz Pereira Ramos Miguel Escudero Abenza (CERN) Valerie Domcke (CERN)

9:45 AM Neutrino Signals at Dark Matter Experiments - Patrick Foldenauer (Instituto de Física Teórica UAM/CSIC Madrid)

10:15 AM Supernova Neutrinos - Damiano Francesco Giuseppe Fiorillo (Niels Bohr Institute, University of Copenhagen)
10:45 AM coffee break
coffee break
10:45 AM - 11:30 AM
Room: 500/1-201 - Mezzanine
11:30 AM Neutrinos
11:30 AM - 12:00 PM
Room: 500/1-001 - Main Auditorium
Contributions

11:30 AM Sufficient and Necessary Conditions for Collective Neutrino Instabilities - Dwaipayan Mukherjee (Tata Institute of Fundamental Research)

11:35 AM Tracing Neutrino–Dark Matter Interactions via Neutrino Clustering - Pietro Ghedini

11:40 AM Primordial High Energy Neutrinos - Nicolas Grimbaum Yamamoto (Université Libre de Bruxelles)

11:45 AM Does the 220 PeV Event at KM3NeT Point to New Physics? - Dibya S. Chattopadhyay (Oklahoma State University)

11:50 AM Benchmarking nuclear matrix elements of 0νββ decay with high-energy nuclear collisions - Giuliano Giacalone

11:55 AM A new modular mechanism for neutrino masses from low-scale seesaw - Matteo Parriciatu (Università degli Studi Roma Tre)
2:00 PM Neutrinos
2:00 PM - 3:00 PM
Room: 500/1-001 - Main Auditorium
Contributions

2:00 PM Stars as a Laboratory for Fundamental Physics - Georg Raffelt (MPI Physik, Munich)
3:00 PM coffee break
coffee break
3:00 PM - 3:45 PM
Room: 500/1-201 - Mezzanine
3:45 PM Neutrinos
3:45 PM - 5:15 PM
Room: 500/1-001 - Main Auditorium
Contributions

3:45 PM Ab-initio Nuclear Matrix Elements - Jason Holt

4:15 PM Nuclear matrix elements for neutrinoless double-beta decay - Javier Menendez (University of Barcelona)

4:45 PM Neutrino flavor instabilities in dense astrophysical environments - Julien Froustey (University of California, Berkeley (USA))
5:30 PM Poster Session & Reception

5:30 PM - 7:30 PM
Room: 61/1-201 - Pas perdus - Not a meeting room -
Tuesday, September 2, 2025
9:30 AM Cosmology
9:30 AM - 10:45 AM
Room: 500/1-001 - Main Auditorium
Contributions

9:30 AM Leptogenesis review - Stefan Sandner

10:00 AM Cosmic Magnetic Fields - Alberto Roper Pol (Universite de Geneve (CH))

10:30 AM BBN disintegration limits from ν-injections. - Sara Bianco (DESY-T Hamburg)

10:35 AM Standard Model Baryon Number Violation at Zero Temperature from Higgs Bubble Collisions - Martina Cataldi (University of Hamburg)

10:40 AM Is the SM CP Violation ever enough to produce the BAU? - Martha Ulloa Calzonzin (University of Florida)
10:45 AM coffee break
coffee break
10:45 AM - 11:30 AM
Room: 500/1-201 - Mezzanine
11:30 AM Cosmology
11:30 AM - 12:30 PM
Room: 500/1-001 - Main Auditorium
Contributions

11:30 AM The nHz Gravitational Wave Background: Evidence and Open Questions - Andrea Mitridate

12:00 PM Kick it like DESI: PNGB quintessence with a dynamically generated initial velocity - Maximilian Volker Berbig

12:05 PM The Affleck-Dine Curvaton - Takuya Okawa

12:10 PM Inferring Cosmological Parameters from the Cross-Correlation of Gravitational Wave and Electromagnetic Observations - Giona Sala (RWTH Aachen University)

12:15 PM Shaping dark photon spectral distortions - Xucheng Gan (DESY)

12:20 PM Cosmological gravitational particle production: Starobinsky vs Bogolyubov, uncertainties, and issues - Duarte Da Silva Feiteira

12:25 PM Lepton Flavour Asymmetries: from the early Universe to BBN - Mario Fernandez Navarro (University of Glasgow)
2:00 PM Cosmology
2:00 PM - 3:00 PM
Room: 500/1-001 - Main Auditorium
Contributions

2:00 PM Dark Energy theory and phenomenology in the precision cosmology era - George Alestas (CSIC/UAM)

2:30 PM Hubble tension: a theory perspective - Julien Lesgourgues (RWTH Aachen university)
3:00 PM coffee break
coffee break
3:00 PM - 3:45 PM
Room: 500/1-201 - Mezzanine
3:45 PM Cosmology
3:45 PM - 5:00 PM
Room: 500/1-001 - Main Auditorium
Contributions

3:45 PM Non-singular solutions to the Boltzmann equation with a fluid Ansatz - Enrico Perboni (DESY)

3:50 PM Limits of EFTs at finite temperature for strong phase transitions - Fabio Bernardo

3:55 PM High-Frequency Gravitational Waves from Phase Transitions in Nascent Neutron Stars - Katarina Bleau

4:00 PM Mapping out the Dark Matter in the Milky Way with Stars - Lina Necib (MIT)

4:30 PM Axion cosmology - Marco Gorghetto (DESY)
Wednesday, September 3, 2025
9:30 AM BSM
9:30 AM - 10:45 AM
Room: 500/1-001 - Main Auditorium
Contributions

9:30 AM Modular Symmetries and the Strong CP problem - Ferruccio Feruglio

10:00 AM String axions and associated relics - Nicole Righi (DESY)

10:30 AM Probing dark matter in red giants - Seokhoon Yun

10:35 AM pNGB Higgs Naturalness at a Tipping Point - Adriana Menkara

10:40 AM Axion dark matter from heavy quarks - Mohammad Aghaie (University of Pisa)
10:45 AM coffee break
coffee break
10:45 AM - 11:30 AM
Room: 500/1-201
11:30 AM BSM
11:30 AM - 12:30 PM
Room: 500/1-001 - Main Auditorium
Contributions

11:30 AM Hilbert series method and applications - Pablo Quílez (Universidy of California San Diego (UCSD))

12:00 PM Axion Remix - Haloscope predictions from mass-mixing using the Landau-Zener formalism - Philip Sorensen (U. Padua / INFN Padua)

12:05 PM Axion dark matter from parametric resonance - Riccardo Natale (DESY)

12:10 PM An Axion Pulsarscope - Mariia Khelashvili (SISSA)

12:15 PM The thermal axion production rate, precisely - Killian Bouzoud (SUBATECH)

12:20 PM Reheating After Axion Inflation - Tenta Tsuji (KEK Theory Center)

12:25 PM Influence of Quadratic Axion-Matter Interaction on the Direct Detection of Dark Matter - Yeray Garcia Del Castillo
2:00 PM TH colloquium
2:00 PM - 3:00 PM
Room: 500/1-001 - Main Auditorium
Contributions

2:00 PM TH colloquium - The Present and Future of Flavor - Marzia Bordone (University of Zürich and CERN)
3:00 PM coffee break
coffee break
3:00 PM - 3:30 PM
Room: 500/1-201

3:30 PM visits to CERN experiments

3:30 PM - 5:30 PM

7:30 PM Conference Dinner in Luigia

7:30 PM - 9:30 PM
Thursday, September 4, 2025
9:30 AM BSM
9:30 AM - 10:45 AM
Room: 500/1-001 - Main Auditorium
Contributions

9:30 AM Light new physics at accelerator experiments - Maksym Ovchynnikov (CERN)

10:00 AM Scalar scattering amplitudes from geometry - Ilaria Brivio (University & INFN Bologna)

10:30 AM Neutrino phenomenology from flavor deconstruction - Andrea Sainaghi (University of Padua)

10:35 AM Neutrino oscillations as vacuum multifringence - Nico Stirling (University of Helsinki)

10:40 AM Footprint of Lepton Flavour Violation in the light of Beyond Standard Model [online] - Swagata Biswas (National Institute of Technology Durgapur)
10:45 AM coffee break
coffee break
10:45 AM - 11:30 AM
Room: 500/1-001 - Main Auditorium
11:30 AM BSM
11:30 AM - 12:30 PM
Room: 500/1-001 - Main Auditorium
Contributions

11:30 AM Future colliders - Cari Cesarotti

12:00 PM Double ALP Production at the LHC - Simone Meoni (INFN, University of Bologna (IT))

12:05 PM Cornering New Physics at FCC-ee via flavor-changing processes - Marko Pesut (University of Zürich)

12:10 PM Overview of NA62 $K^{+} \rightarrow \pi^{+}\nu\bar{\nu}$ results - Xiafei Chang

12:15 PM ALP searches in meson decays with ALPaca: a phenomenological approach - Jorge Alda (Università di Padova/INFN)

12:20 PM Vector-like quark doublets, weak-basis invariants and CP violation - José Filipe Bastos (CFTP, Instituto Superior Técnico, Universidade de Lisboa)

12:25 PM Connecting low- and high-energy observables at future colliders - Enrico Scantamburlo
2:00 PM Dark Matter
2:00 PM - 3:30 PM
Room: 500/1-001 - Main Auditorium
Contributions

2:00 PM Indirect dark matter searches - Francesca Calore (Unite Reseaux du CNRS (FR))

2:30 PM Light dark matter searches - Tomer Volansky (Tel Aviv University (IL))

3:00 PM Axion searches (direct detection) - Itay Bloch (Tel Aviv University)
3:30 PM coffee break
coffee break
3:30 PM - 4:30 PM
Room: 500/1-001 - Main Auditorium
4:30 PM CERN colloquium
4:30 PM - 6:00 PM
Room: 500/1-001 - Main Auditorium
Contributions

4:30 PM CERN Colloquium: What JWST Reveals about the Hubble Tension [online] - Adam Riess
Friday, September 5, 2025
9:30 AM Dark Matter
9:30 AM - 10:45 AM
Room: 500/1-001 - Main Auditorium
Contributions

9:30 AM Stellar probes of dark matter - Sandra Robles (Fermilab)

10:00 AM Axion searches (astrophyscial probes) - Chris Dessert (Flatiron Institute/New York University)

10:30 AM Constraints on asteroid-mass primordial black holes from capture by stars - Nicolas Esser

10:35 AM Probing Galactic dark matter objects from the heating of exoplanetary systems - Théo Paré (LUPM)

10:40 AM Composite dark matter disassembly in the Earth - Yilda Boukhtouchen (Queen’s University)
10:45 AM coffee break
coffee break
10:45 AM - 11:30 AM
Room: 500/1-001 - Main Auditorium
11:30 AM Dark Matter
11:30 AM - 12:25 PM
Room: 500/1-001 - Main Auditorium
Contributions

11:30 AM Light Dark Matter Theory & Cosmology - Josef Pradler (University of Vienna & Austrian Academy of Sciences (AT))

12:00 PM The SABRE South Experiment at the Stawell Underground Physics Laboratory - Leonie Einfalt

12:05 PM In search of light dark matter - Aula Al-Adulrazzaq

12:10 PM Global fits of sub-GeV dark matter - Sri Sankari Alias Sowmiya Balan (Karlsruhe Institute of Technology)

12:15 PM Antinuclei production from dark matter via weakly decaying $b$-hadrons - Jordan Koechler (INFN Turin)

12:20 PM Listening for ultra-heavy dark matter with underwater acoustic detectors - Damon Cleaver (King's College London)
12:30 PM Closing

12:30 PM - 1:00 PM
Room: 500/1-001 - Main Auditorium

1:00 PM Poster Prizes

1:00 PM - 1:10 PM
Room: 500/1-001 - Main Auditorium