COST CA18108 Fourth Annual Conference - Rijeka (Croatia)
University of Rijeka, Faculty of Physics
Welcome to the Fourth Annual Conference of COST Action CA18108
"Quantum gravity phenomenology in the multi-messenger approach"
Zoom link: If you will not be present in person in Rijeka, it will possible to follow the conference via Zoom: https://cern.zoom.us/j/68624773772?pwd=RytzQkRDazlPSHE3czExc0UrdW9Qdz09.
On Wednesday (12th of July) morning, we will have a joint virtual session with QG2023. Online participants of the 4th Annual Conference of COST Action CA18108 are welcome to participate. Please note that a different Zoom link will be used for that session. Please check https://indico.capa.unizar.es/event/31/page/108-virtual-joint-session-with-qg2023 for details.
COST Action CA18108 (https://qg-mm.unizar.es/) is an initiative funded by the COST Association (https://www.cost.eu/). It is aimed at enabling researchers from different communities of quantum gravity, theoreticians, phenomenologists and gamma-ray, neutrino, cosmic-ray and gravitational-wave experimentalists, to learn about each other's work and cooperate on the goal of developing new strategies for testing candidate quantum gravity theories using multi-messenger high-energy astrophysical observations.
This is the fourth Annual Conference and the final event of the CA18108.
Attendance will be preferably in person in Rijeka.
Important dates:
April 30 May 14: Early Registration deadline / Deadline for abstract submission
May 26: Confirmation of financial support / Confirmation of talk selection
May 31: Late Registration deadline (financial support might not be available at this point, depending on the number of early registrants)
July 10: Arrival day
July 12: Conference Dinner
July 13: Outreach event
July 15: Departure day
Financial support:
Participation for COST Action participants can be funded by COST. A first round of COST invitations will be sent in late May.
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Registration Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 Rijeka -
7:00 PM
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Welcome reception Caffe Bar Corto Maltese
Caffe Bar Corto Maltese
Riječki lukobran 1, 51000, Rijeka
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Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 Rijeka -
9:00 AM
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9:20 AM
Welcome Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 Rijeka-
9:00 AM
Welcome 20mSpeakers: Jose Manuel Carmona, Tomislav Terzić (University of Rijeka, Faculty of Physics)
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Invited talks Room 0-29 (University of Rijeka, Facultyy of Physics)
Room 0-29
University of Rijeka, Facultyy of Physics
Radmile Matejčić 2, 51000 Rijeka-
9:20 AM
Gamma-ray bursts as a tool to explore Lorentz invariance violation 1hSpeaker: Tsvi Piran (Hebrew University)
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Talks Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 Rijeka-
10:20 AM
Testing Lorentz invariance violation using cosmogenic neutrinos 20mSpeaker: Maykoll Reyes
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10:40 AM
Lorentz invariance violation search with the Cherenkov Telescope Array Observatory Large-Sized Telescope 20mSpeaker: Cyann Plard (LAPP CNRS)
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Coffee break 30m
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Invited talks Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 Rijeka-
11:30 AM
Neutrino astrophysics in the multi-messenger era: probing the Universe through high-energy neutrinos 1hSpeaker: Angela Zegarelli (Sapienza University, Rome)
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Talks Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 Rijeka-
12:30 PM
Source-intrinsic energy dependent time-delays in AGNs and search for Lorentz invariance violation 30mSpeaker: Julien Bolmont (LPNHE Paris)
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Lunch break 1h 30m
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Invited talks Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 Rijeka-
2:30 PM
Search for Quantum-Gravity-Motivated Effects in IceCube 1hSpeaker: Teppei Katori (King's College London)
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Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 Rijeka-
3:30 PM
Lorentz Invariance Violation with KM3NeT/ORCA115 20mSpeaker: Alba Domi (Erlangen Centre for Astroparticle Physics (ECAP) - FAU)
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3:50 PM
Fundamental decoherence and neutrino oscillations 20mSpeaker: Vittorio D'Esposito
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4:10 PM
Searching for non standard decoherence effects in neutrino oscillations 20mSpeaker: Christoph Andreas Ternes (IFIC (CSIC-UV))
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Coffee break 30m
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Talks Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2. 51000 Rijeka-
5:00 PM
Testing CPT with the solar neutrino sector 20mSpeaker: Pablo Martínez-Miravé
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5:20 PM
Probing quantum gravity with elastic interactions of ultrahigh-energy neutrinos 20mSpeaker: Alfonso Garcia (IFIC & Harvard)
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5:40 PM
Signed General Coordinate Invariance Modified Measure Theory , Quantum creation of a baby Universe, Strings and Anti Strings 20mSpeaker: Eduardo Guendelman
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6:00 PM
The ultraviolet limit of the power spectrum and Lagrangian perturbation theory 20mSpeaker: Jahmall Matteo Bersini (Kavli IPMU)
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CA18108 follow-up activities Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 RijekaConvener: Giulia Gubitosi (University of Naples Federico II)
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Registration Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 Rijeka -
9:00 AM
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10:40 AM
Virtual joint session with QG2023 Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 RijekaThis session is shared with the Quantum Gravity 2023 conference.
Convener: Giulia Gubitosi (University of Naples Federico II)-
9:00 AM
Are we now really at the dawn of quantum-gravity phenomenology? 1hSpeaker: Giovanni Amelino-Camelia
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10:00 AM
High precision classical gravitational wave physics from a worldline quantum field theory 30m
Presentation at the QG2023 conference:
https://indico.imapp.ru.nl/event/106/contributions/342/Quantum Gravity 2023 - Recordings:
https://www.youtube.com/playlist?list=PL9ec4tkG1qrgXRFtlBbsFgkNFNxLUXusWSpeaker: Jan Plefka
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10:40 AM
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Coffee break 20m
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Virtual joint session with QG2023 Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 RijekaThis session is shared with the Quantum Gravity 2023 conference.
Convener: Giulia Gubitosi (University of Naples Federico II)-
11:00 AM
Quantum gravity predictions for particle physics and cosmology 1h
Presentation at the QG2023 conference:
https://indico.imapp.ru.nl/event/106/contributions/293/Quantum Gravity 2023 - Recordings:
https://www.youtube.com/playlist?list=PL9ec4tkG1qrgXRFtlBbsFgkNFNxLUXusWSpeaker: Christof Wetterich -
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CA18108 network: new challenges and opportunities for research in quantum gravity phenomenology 30mSpeaker: Prof. José Manuel Carmona (CAPA / Universidad de Zaragoza)
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Group photo
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Lunch break 1h 30m
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Presentations of new COST actions Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 Rijeka-
2:30 PM
CosmoVerse: Addressing observational tensions in cosmology with systematics and fundamental physics (CA21136) 30mSpeaker: Jackson Levi Said
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Talks Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 Rijeka-
3:30 PM
Investigating the Lorentz Invariance Violation effect using different cosmological backgrounds 20mSpeaker: Hassan Abdalla (Universidad Complutense de Madrid)
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3:50 PM
Effect of the cosmological model on LIV constraints from GRB Time-Delays datasets 20mSpeaker: Denitsa Staicova
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Phenomenology of DSR-relativistic in-vacuo dispersion in FLRW spacetime 20mSpeaker: Domenico Frattulillo (University of Naples "Federico II")
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Coffee break 30m
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Talks Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 Rijeka-
5:00 PM
Implications of Palatini gravity for inflation and beyond 20mSpeaker: Alexandros Karam (NICPB, Tallinn)
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5:20 PM
Dark energy in two body problem and future tests for quantum gravity 20mSpeaker: DAVID BENISTY (University of Cambridge)
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Scalar-nonmetricity cosmology in the general relativity limit 20mSpeaker: Laxmipriya Pati (University of Tartu)
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Stellar structure in scalar-tensor symmetric teleparallel gravity 20mSpeaker: Sofía Vidal Guzmán (University of Tartu)
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Constant-roll inflation in Randall-Sundrum II cosmology 20mSpeaker: Goran Djordjević (Department of Physics, Faculty of Sciences and Mathematics, University of Niš)
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Bootstrapping gravity and its extension to metric-affine theories 20mSpeaker: Gerardo García-Moreno (Instituto de Astrofísica de Andalucía (IAA-CSIC))
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Conference Dinner Restaurant Trsatica
Restaurant Trsatica
Šetalište Joakima Rakovca 33, 51000, Rijeka
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Registration Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 Rijeka -
9:00 AM
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Invited talks Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 Rijeka-
9:00 AM
Gravitational waves as probes of gravity 1hSpeaker: Anuradha Samajdar (Utrecht University)
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Talks Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 Rijeka-
10:00 AM
Observational consequences of non-linear memory of gravitational waves 20mSpeaker: Shubhanshu Tiwari (University of Zurich)
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10:20 AM
Finsler gravitational waves of (α,β)-type and their observational signature 20mSpeaker: Sjors Heefer (Eindhoven University of Technology)
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Testing modified teleparallel theories via scalar induced gravitational waves from primordial black holes 20mSpeaker: Charalampos Tzerefos (University of Athens)
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Coffee break 30m
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Invited talks Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 Rijeka-
11:30 AM
New physics from high-energy cosmic messengers 1hSpeaker: Mauricio Bustamante (Niels Bohr Institute, University of Copenhagen)
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Talks Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 Rijeka-
12:30 PM
Testing planck-scale in-vacuo dispersion with Icecube astrophysical neutrinos 20mSpeaker: Giacomo Rosati (IFT Wroclaw University)
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Lunch break 1h 30m
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White paper discussion Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 RijekaConvener: Giovanni Amelino-Camelia -
3:30 PM
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Talks Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 Rijeka-
3:30 PM
A new perspective on minimal-length quantum mechanics 20mSpeaker: Fabian Wagner (Università degli studi di Salerno)
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3:50 PM
Carrollian and Galilean limits of deformed symmetries in 3D gravity 20mSpeaker: Dr Tomasz Trzesniewski (University of Wroclaw)
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Spinors on lambda-Minkowski noncommutative spacetime 20mSpeaker: Nikola Konjik (University of Belgrade - Faculty of Physics)
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Coffee break 30m
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Talks Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 Rijeka-
5:00 PM
Gravitational quasinormal modes of noncommutative Schwarzschild black hole 20mSpeaker: Nikola Herceg (Ruđer Bošković institute)
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5:20 PM
Cosmological evolution from modified Bekenstein entropy law 20mSpeaker: Marco de Cesare (University of Naples "Federico II")
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Noncommutative corretions to black hole entropy 20mSpeaker: Filip Pozar (Institute Ruđer Bošković - Zagreb)
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Effects of non-commutativity of space-time on the stellar properties 20mSpeaker: Aneta Wojnar (Complutense University of Madrid)
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Greybody Factors of Spin-1/2 Particles in Schwarzschild Acoustic Black Hole Spacetime 20mSpeaker: Prof. Prof. Dr. İzzet SAKALLI (Eastern Mediterranean University)
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Outreach event Astronomski Centar Rijeka
Astronomski Centar Rijeka
Sveti križ 33, Rijeka, CroatiaConvener: Giulia Gubitosi (University of Naples Federico II)
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Registration Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 Rijeka -
9:00 AM
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10:00 AM
Invited talks Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 Rijeka-
9:00 AM
Table top experiments 1hSpeaker: Vasileios Fragkos (Stockholm University)
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Talks Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 Rijeka-
10:00 AM
A quantum space-time model with kinematic IR/UV mixing and its cold atom phenomenology 20mSpeaker: Giuseppe Fabiano (University of Naples II)
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10:20 AM
Quantum Gravity Phenomenology and particle physics 20mSpeaker: Jerzy Kowalski-Glikman
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10:40 AM
Entanglement entropy of time domains 20mSpeaker: Alessandra D'Alise (Università degli studi di Napoli Federico II)
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Coffee break 30m
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Invited talks Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 Rijeka-
11:30 AM
Present and future gamma-ray experiments 1hSpeaker: Francesco Longo (University Of Trieste and INFN, Trieste)
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11:30 AM
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1:00 PM
Talks Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 RIjeka-
12:30 PM
Collaborations between collaborations in astroparticle physics: the example of the Pierre Auger Observatory and Telescope Array 30mSpeaker: Armando di Matteo (INFN Torino)
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Lunch break 1h 30m
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2:30 PM
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3:30 PM
Talks Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 Rijeka-
2:30 PM
Consequences of quantum fluctuations for cosmology according to unimodular quantum gravity 20mSpeaker: Natascha Riahi (Faculty of Physics, University of Vienna)
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2:50 PM
Uncovering the Hidden Corners of Quantum Gravity 20mSpeaker: Gloria Odak (CPT Marseille)
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3:10 PM
Finsler spacetimes with (α,β)-metrics and their isometries 20mSpeaker: Nicoleta Voicu (Transilvania University of Brasov)
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Closing Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 RijekaConveners: Dijana Dominis Prester, Prof. José Manuel Carmona (CAPA / Universidad de Zaragoza), Mariam Tórtola (IFIC (CSIC/Universitat de València)), Tomislav Terzić (University of Rijeka, Faculty of Physics) -
4:30 PM
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MC Meeting Room 0-29
Room 0-29
University of Rijeka, Faculty of Physics
Radmile Matejčić 2, 51000 RijekaConvener: Prof. José Manuel Carmona (CAPA / Universidad de Zaragoza) -
7:00 PM
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Farewell party Caffe bar Kampus (Akvarij)
Caffe bar Kampus (Akvarij)
Radmile Matejčić 5, 51000 Rijeka
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