Invisibles25 Workshop

from Monday 1 September 2025 (09:00) to Friday 5 September 2025 (17:00)
CERN (500/1-001)

        : Sessions
    /     : Talks
        : Breaks
1 Sept 2025
2 Sept 2025
3 Sept 2025
4 Sept 2025
5 Sept 2025
AM
09:30
Neutrinos - Joachim Kopp (CERN) (until 10:45)
09:30 Welcome - Maria Pestana Da Luz Pereira Ramos Valerie Domcke (CERN) Miguel Escudero Abenza (CERN) Joachim Kopp (CERN) Clara Murgui Galvez (CERN)  
09:45 Neutrino Signals at Dark Matter Experiments - Patrick Foldenauer (Instituto de Física Teórica UAM/CSIC Madrid)  
10:15 Supernova Neutrinos - Damiano Francesco Giuseppe Fiorillo (Niels Bohr Institute, University of Copenhagen)  
10:45 --- coffee break ---
11:30
Neutrinos - Joachim Kopp (CERN) (until 12:00)
11:30 Sufficient and Necessary Conditions for Collective Neutrino Instabilities - Dwaipayan Mukherjee (Tata Institute of Fundamental Research)  
11:35 Tracing Neutrino–Dark Matter Interactions via Neutrino Clustering - Pietro Ghedini  
11:40 Primordial High Energy Neutrinos - Nicolas Grimbaum Yamamoto (Université Libre de Bruxelles)  
11:45 Does the 220 PeV Event at KM3NeT Point to New Physics? - Dibya S. Chattopadhyay (Oklahoma State University)  
11:50 Benchmarking nuclear matrix elements of 0νββ decay with high-energy nuclear collisions - Giuliano Giacalone  
11:55 A new modular mechanism for neutrino masses from low-scale seesaw - Matteo Parriciatu (Università degli Studi Roma Tre)  
09:30
Cosmology - Clara Murgui Galvez (CERN) (until 10:45)
09:30 Leptogenesis review - Stefan Sandner  
10:00 Cosmic Magnetic Fields - Alberto Roper Pol (Universite de Geneve (CH))  
10:30 BBN disintegration limits from ν-injections. - Sara Bianco (DESY-T Hamburg)  
10:35 Standard Model Baryon Number Violation at Zero Temperature from Higgs Bubble Collisions - Martina Cataldi (University of Hamburg)  
10:40 Is the SM CP Violation ever enough to produce the BAU? - Martha Ulloa Calzonzin (University of Florida)  
10:45 --- coffee break ---
11:30
Cosmology - Clara Murgui Galvez (CERN) (until 12:30)
11:30 The nHz Gravitational Wave Background: Evidence and Open Questions - Andrea Mitridate  
12:00 Kick it like DESI: PNGB quintessence with a dynamically generated initial velocity - Maximilian Volker Berbig  
12:05 The Affleck-Dine Curvaton - Takuya Okawa  
12:10 Inferring Cosmological Parameters from the Cross-Correlation of Gravitational Wave and Electromagnetic Observations - Giona Sala (RWTH Aachen University)  
12:15 Shaping dark photon spectral distortions - Xucheng Gan (DESY)  
12:20 Cosmological gravitational particle production: Starobinsky vs Bogolyubov, uncertainties, and issues - Duarte Da Silva Feiteira  
12:25 Lepton Flavour Asymmetries: from the early Universe to BBN - Mario Fernandez Navarro (University of Glasgow)  
09:30
BSM - Luca Di Luzio (until 10:45)
09:30 Modular Symmetries and the Strong CP problem - Ferruccio Feruglio  
10:00 String axions and associated relics - Nicole Righi (DESY)  
10:30 Probing dark matter in red giants - Dr Seokhoon Yun  
10:35 pNGB Higgs Naturalness at a Tipping Point - Adriana Menkara  
10:40 Axion dark matter from heavy quarks - Mr Mohammad Aghaie (University of Pisa)  
10:45 --- coffee break ---
11:30
BSM - Luca Di Luzio (until 12:30)
11:30 Hilbert series method and applications - Pablo Quílez (Universidy of California San Diego (UCSD))  
12:00 Axion Remix - Haloscope predictions from mass-mixing using the Landau-Zener formalism - Philip Sorensen (U. Padua / INFN Padua)  
12:05 Axion dark matter from parametric resonance - Riccardo Natale (DESY)  
12:10 An Axion Pulsarscope - Mariia Khelashvili (SISSA)  
12:15 The thermal axion production rate, precisely - Killian Bouzoud (SUBATECH)  
12:20 Reheating After Axion Inflation - Tenta Tsuji (KEK Theory Center)  
12:25 Influence of Quadratic Axion-Matter Interaction on the Direct Detection of Dark Matter - Yeray Garcia Del Castillo  
09:30
BSM - Maria Pestana Da Luz Pereira Ramos (until 10:45)
09:30 Light new physics at accelerator experiments - Maksym Ovchynnikov (CERN)  
10:00 Scalar scattering amplitudes from geometry - Ilaria Brivio (University & INFN Bologna)  
10:30 Neutrino phenomenology from flavor deconstruction - Andrea Sainaghi (University of Padua)  
10:35 Neutrino oscillations as vacuum multifringence - Nico Stirling (University of Helsinki)  
10:40 Footprint of Lepton Flavour Violation in the light of Beyond Standard Model [online] - Swagata Biswas (National Institute of Technology Durgapur)  
10:45 --- coffee break ---
11:30
BSM - Maria Pestana Da Luz Pereira Ramos (until 12:30)
11:30 Future colliders - Cari Cesarotti  
12:00 Double ALP Production at the LHC - Simone Meoni (INFN, University of Bologna (IT))  
12:05 Cornering New Physics at FCC-ee via flavor-changing processes - Marko Pesut (University of Zürich)  
12:10 Overview of NA62 $K^{+} \rightarrow \pi^{+}\nu\bar{\nu}$ results - Xiafei Chang  
12:15 ALP searches in meson decays with ALPaca: a phenomenological approach - Jorge Alda (Università di Padova/INFN)  
12:20 Vector-like quark doublets, weak-basis invariants and CP violation - José Filipe Bastos (CFTP, Instituto Superior Técnico, Universidade de Lisboa)  
12:25 Connecting low- and high-energy observables at future colliders - Enrico Scantamburlo  
09:30
Dark Matter - Andrea Caputo (U. Rome La Sapienza) (until 10:45)
09:30 Stellar probes of dark matter - Sandra Robles (Fermilab)  
10:00 Axion searches (astrophyscial probes) - Chris Dessert (Flatiron Institute/New York University)  
10:30 Constraints on asteroid-mass primordial black holes from capture by stars - Nicolas Esser  
10:35 Probing Galactic dark matter objects from the heating of exoplanetary systems - Théo Paré (LUPM)  
10:40 Composite dark matter disassembly in the Earth - Yilda Boukhtouchen (Queen’s University)  
10:45 --- coffee break ---
11:30
Dark Matter - Andrea Caputo (U. Rome La Sapienza) (until 12:25)
11:30 Light Dark Matter Theory & Cosmology - Josef Pradler (University of Vienna & Austrian Academy of Sciences (AT))  
12:00 The SABRE South Experiment at the Stawell Underground Physics Laboratory - Leonie Einfalt  
12:05 In search of light dark matter - Aula Al-Adulrazzaq  
12:10 Global fits of sub-GeV dark matter - Sri Sankari Alias Sowmiya Balan (Karlsruhe Institute of Technology)  
12:15 Antinuclei production from dark matter via weakly decaying $b$-hadrons - Jordan Koechler (INFN Turin)  
12:20 Listening for ultra-heavy dark matter with underwater acoustic detectors - Damon Cleaver (King's College London)  
PM
14:00
Neutrinos - Andrea Caputo (U. Rome La Sapienza) (until 15:00)
14:00 Stars as a Laboratory for Fundamental Physics - Georg Raffelt (MPI Physik, Munich)  
15:00 --- coffee break ---
15:45
Neutrinos - Andrea Caputo (U. Rome La Sapienza) (until 17:15)
15:45 Ab-initio Nuclear Matrix Elements - Jason Holt  
16:15 Nuclear matrix elements for neutrinoless double-beta decay - Javier Menendez (University of Barcelona)  
16:45 Neutrino flavor instabilities in dense astrophysical environments - Julien Froustey (University of California, Berkeley (USA))  
17:30
Poster Session & Reception (until 19:30) (61/1-201 - Pas perdus - Not a meeting room -)
14:00
Cosmology - Miguel Escudero Abenza (CERN) (until 15:00)
14:00 Dark Energy theory and phenomenology in the precision cosmology era - George Alestas (CSIC/UAM)  
14:30 Hubble tension: a theory perspective - Julien Lesgourgues (RWTH Aachen university)  
15:00 --- coffee break ---
15:45
Cosmology - Miguel Escudero Abenza (CERN) (until 17:00)
15:45 Non-singular solutions to the Boltzmann equation with a fluid Ansatz - Enrico Perboni (DESY)  
15:50 Limits of EFTs at finite temperature for strong phase transitions - Fabio Bernardo  
15:55 High-Frequency Gravitational Waves from Phase Transitions in Nascent Neutron Stars - Katarina Bleau  
16:00 Mapping out the Dark Matter in the Milky Way with Stars - Lina Necib (MIT)  
16:30 Axion cosmology - Marco Gorghetto (DESY)  
14:00
TH colloquium - Miguel Escudero Abenza (CERN) (until 15:00)
14:00 TH colloquium - The Present and Future of Flavor - Marzia Bordone (University of Zürich and CERN)  
15:00 --- coffee break ---
15:30
visits to CERN experiments - Miguel Escudero Abenza (CERN) (until 17:30)
19:30
Conference Dinner in Luigia (until 21:30)
14:00
Dark Matter - Edoardo Vitagliano (until 15:30)
14:00 Indirect dark matter searches - Francesca Calore (Unite Reseaux du CNRS (FR))  
14:30 Light dark matter searches - Tomer Volansky (Tel Aviv University (IL))  
15:00 Axion searches (direct detection) - Itay Bloch  
15:30 --- coffee break ---
16:30
CERN colloquium (until 18:00)
16:30 CERN Colloquium: What JWST Reveals about the Hubble Tension [online] - Adam Riess  
12:30
Closing (until 13:00)
13:00
Poster Prizes (until 13:10)