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TeV Particle Astrophysics 2026, August 30 to September 4, 2026 in Tendo, Japan

We are pleased to invite you to attend the TeV Particle Astrophysics Conference (TeVPA 2026), which will take place from August 30 to September 4, 2026, in Tendo, Yamagata Prefecture, Japan.

The conference will bring together researchers working across astroparticle physics, astrophysics, cosmology, and particle physics. TeVPA 2026 aims to provide a broad forum for discussing recent results, ongoing developments, and future directions in the field.

Important Dates

  • Registration and abstract submission open: February 18 (Wed), 2026
  • Abstract submission deadline: April 20 (Mon), 2026
  • Early-bird and student discount registration deadline: June 15 (Mon), 2026
  • Registration deadline: July 13 (Mon), 2026
  • Pre-conference workshop: August 30 (Sun), 2026
  • Conference: August 31 (Mon) – September 4 (Fri), 2026
    All deadlines are at 14:00 JST (Japan Standard Time, UTC+9; no daylight saving time).

Scientific Topics

  • Cosmic rays
  • Cosmology
  • Dark matter
  • Extragalactic sources
  • Galactic sources
  • Gamma-ray and neutrino astronomy
  • Gravitational waves and multimessenger astrophysics
  • Particle physics

Conference Website

5th MaNiTou Summer School on Gravitational Waves, June 29 to July 4, 2026, Campus Valrose

The school is collaboratively organized by scientific communities involved in Gravitational Waves, from 3 French locations in Southern France, namely Marseille, Nice and Toulouse, thus the MaNiTou name for the school.

The school will take place in Nice this year, on the beautiful Valrose Campus of Université Côte d'Azur (see here). It will be held in English.

Goals of the school

The school will cover the emerging field of gravitational wave detection and of its scientific exploitation. Following their discovery by the LIGO/Virgo collaboration, many other gravitational wave detections are expected at the existing and future gravitational antennas. They will open up a new window of exploration, sometimes unique and sometimes complementary to what other messengers such as electromagnetic radiation (radio, IR, visible, UV, X-rays, gamma rays) and neutrinos can reveal of the physics at work in our Universe. The objective of the school is to provide the students with a solid introduction to most aspects of this interdisciplinary field in accelerated expansion 🙂

The school is open in priority to Master and PhD students, and also to young or not so young scientists who would like to get better acquainted with Gravitational Waves.

For attendees to fully benefit from the school program, it is highly recommended that they have had at least an introductory exposure to General Relativity before. We also strongly suggest that prior to attending the school, the participants read some of the references that can be found here.
School organization

In order to make the School efficient for the attendees in terms of knowledge transfer and training interaction with the scientists in charge of the different activities of the school, the attendance is limited to about 70 participants, not including organizers and teachers. If more than 70 people apply to the School, a selection will be applied based on the criteria outlined on the registration page.

The School has no online attendance option. All participants are expected to attend in-person.

No fee is required to attend the School.

The School will provide coffee breaks and lunches to all participants. Dinners, travel and accommodation expenses are not covered.

However, accommodation free of charge will be provided by the CROUS at Valrose Campus for up to 50 master and PhD students who request it in the registration form. For more information about this opportunity and the selection, please see the accommodation section on this webpage.

Moreover, since the school is labelled by CNRS as “Ecole Thématique”, the expenses to attend the school for CNRS employees (staff CNRS people and people with a CNRS term contract [PhD student, Postdoc,…]) will also be covered. Please do not forget to mention in the registration form if that case applies to you!
Poster sessions

Posters sessions will be organized during the school so that the attendees can display posters describing their research work and results and discuss them with the other school participants.
Apply to the school

To apply, please go to the Registration (Inscription) tab or directly follow the link here

Pre-registration will be open from February 20th to April 10th.
The pre-registered candidates will be informed of the result of the selection process during the first week of May.

School Website

The Interplay of Magnetic Fields, Nuclear Physics, and Nucleosynthesis in Neutron-Star Mergers and Supernovae, September 21-25 2026 in Trento

ECT*-EMMI/GSI workshop
Neutron-star mergers and core-collapse supernovae are among the most promising sites for the synthesis of heavy elements in the universe. These astrophysical phenomena bring together a rich interplay of general relativity, neutrino physics, nuclear reactions, and magneto-hydrodynamics. Among these factors, magnetic fields are increasingly recognized as playing a pivotal role in shaping the dynamics and nucleosynthetic outcomes of these events. Recent observational breakthroughs, from the detection of gravitational waves (e.g., GW170817) with EM counterparts and increasingly detailed supernova spectra, demand a deeper theoretical understanding of how magnetic fields interact with nuclear physics and influence heavy-element nucleosynthesis. At the same time, simulations of these events now routinely include magnetic fields and detailed neutrino transport demonstrating the potential of magneto-rotational supernovae and neutron-star mergers to produce rich nucleosynthesis yields including the heaviest elements produced by the r-process and set the stage for GRB jets.

Given all these recent developments we are at a critical moment to advance the field but there is a need for detailed discussions and interactions among nuclear physicists, astrophysicists, and computational modelers to address key open questions and make the most of the available observational datasets and computational resources. This workshop aims to bring these communities together.

Organizers

Philipp Mösta (University of Amsterdam), p.moesta(at)uva.nl
Almudena Arcones (Technische Universität Darmstadt), almudena.arcones(at)physik.tu-darmstadt.de
Evan O’Connor (Stockholm University), evan.oconnor(at)astro.su.se
Sanjana Curtis (University of Oregon), curtsanj(at)oregonstate.edu

Workshop Website

GRaviCon 2026, Gravitational Waves: The Age of Discovery, April 22-24 in Pisa

This is the first edition of GRaviCon, a gravity conference held in Pisa, organized by early-career scientists from University of Pisa, University of Florence, University of Trento, and Scuola Normale Superiore.

Gravitational waves have revolutionized our understanding of the universe since their first detection ten years ago. Step by step, we are advancing in characterizing gravitational wave sources, refining our knowledge of compact objects, their histories and population models.
At the same time, new experiments aim to push the frontiers of gravitational-wave astronomy, investigating a variety of still unobserved sources. These developments inevitably introduce new scientific and technical challenges.

The conference aims to strengthen the connection between data analysis, instrument science, and observations, fostering collaboration across these areas to tackle the challenges of gravitational-wave research. We will also highlight different experiments and missions – such as LVK, Einstein Telescope, LISA, PTA, and LiteBIRD – and explore how their findings can complement one another.

Organized by early-career scientists, this conference provides a platform to deepen discussions on the current state and future directions of gravitational-wave science.

No FEE is required.

This conference has received financial support from the Scuola Normale Superiore through PNRR project MERITA, the network for talent project * and INFN Pisa.

Conference Website

EREP 2026, Spanish & Portuguese Relativity Meeting, May 25-29 in Murcia

The Spanish-Portuguese Relativity Meetings (EREPs) are a long-standing scientific tradition that began in 1977. Since then, they have served as a key forum for the Portuguese and Spanish communities working in General Relativity and Gravitation, promoting collaboration and the exchange of ideas across a broad range of topics. Organized annually by different research groups from both countries, EREPs have become the most prominent conference on gravitation and relativity in the Iberian Peninsula.

The EREP 2026 edition will take place in Murcia, Spain, from May 25th to 29th, 2026. We warmly invite you to join us for a week of stimulating scientific discussions in a vibrant and sunny Mediterranean setting. As in previous editions, EREP 2026 will bring together researchers from across the Iberian Peninsula and beyond, offering a dynamic program in a friendly and collaborative atmosphere.

The conference will be held on-site at the Paraninfo de la Universidad de Murcia, which is located at the city center and 40 km far from the Mediterranean Sea.

Please have a look at the Transportation section on how to travel to Murcia.

Registrations are open until May 2 (fee: EUR 250).

Call for abstracts is open until April 19.

Meeting Website

GWADW2026 – Gravitational-Wave Advanced Detector Workshop, May 17-23, 2026, La Biodola

With more than 250 detected events, the LIGO-Virgo-KAGRA network has successfully concluded on November 18, 2025, the third part of the O4 observing run (O4c). An intense activity to analyze the collected data is ongoing, and in the meantime plans for upgrades toward O5 are prepared, to further increase the number of detected coalescences and with the aim of possibly detect new classes of gravitational wave emitters. 

At the same time, the preparatory work for third generation ground-based interferometers Einstein Telescope and Cosmic Explorer is in full swing, with many R&D activities going on, new laboratories coming online and new concepts being elaborated, while the quality of the candidate sites are assessed. Lots of activities are also surrounding the preparation for the LISA mission, expected to probe a completely different band of the gravitational wave spectrum.

The gravitational wave community worldwide is growing, stimulated by the challenges of new detectors on Earth and in space. The Gravitational Wave Advanced Detector Workshop (GWADW) series is one of the main opportunities worldwide to present the work on detectors leaving, as is tradition, ample space for informal discussions.

The scientific programme will consist of plenary sessions only, with two poster sessions on Tuesday and Thursday afternoon. The daily work schedule will be concentrated in the morning and in the evening leaving room for informal discussions around lunch time.

GWADW 2026 will begin on Sunday, May 17th and finish on early morning of Saturday May 23rd.

Workshop Website

GW Workshop, June 29 – July 3, 2026 at Principia Institute, São Paulo, Brazil

The second generation of Gravitational wave (GW) detectors has been operating until recently at unprecedented sensitivity, providing observations of binary system coalescences, whose sources are neutron stars and black holes with masses ranging from one to one hundred solar masses.

The new (3rd) generation of gravitational detectors consists of two projects: Cosmic Explorer (CE) and Einstein Telescope (ET), supported respectively by US and European collaborations with Latin America (LATAM) scientists involved in both projects.

With the intent of covering the wide range of fundamental physics, astronomy and cosmology topics that can be addressed by the upcoming gravitational wave detectors, the goal of the workshop is to spur the contribution of LATAM researchers to the field, with dedicated sessions to all aspects of GW science including Cosmology, Fundamental gravity, Astrophysical populations, Multimessenger astronomy, Neutron stars, Dark matter, Data analysis and Instrument science.

This workshop will be preceded by the School on Astroparticle and Multi-messenger Astrophysics from June 15-26.

Organizers:

  • Raul Abramo (USP, Brazil)
  • Miguel Quartin (CBPF, Brazil)
  • Davi Rodrigues (UFES, Brazil)
  • Riccardo Sturani (IFT-UNESP, Brazil)

Workshop Website

High-Energy Astrophysics: Sources and Detection – ISAPP School Paris-Saclay 2026, June 8-19, 2026

The ISAPP school on "High-Energy Astrophysics: Sources and Detection" will be held at the Institut Pascal, within the Paris-Saclay University, France. The goal of the school is to offer a general overview on topics in high energy astrophysics related to cosmic rays, from observations to the modelling of high-energy particle sources. It will particularly focus on mult-messenger observations, at the dawn of the CTA era. The school is primarily aimed at PhD students working in this field, as well as young postdocs.

The scientific program consists of lectures including introductory pre-courses on particle physics and astrophysics. It will also include a few hands-on sessions, and some time will be dedicated to student presentations, giving an opportunity to all students to present their research topic.

Registrations will open on February 15th, 2026.

Key topics:

Introductory courses in astrophysics, particle physics and statistics
Physics of high-energy showers
Radiation, acceleration, propagation mechanisms
Galactic sources
Extragalactic sources
Cosmic ray probes of fundamental physics
Cosmic ray and gamma-ray detections: ground and space-based
CTA + visit to CTA-related infrastructures at Paris-Saclay
Multi-messenger approach
Neutrinos: detectors and results
Gravitational waves: detectors and results
Hands-on sessions
Student research projects
Public lecture

School Website

PAFT26 – Quantum Frontiers in Gravity, March 29 – April 1 2026 in Vietri Sul Mare

The main objective of the conference "PAFT26 - Quantum Frontiers in Gravity" is to bring together theoretical physicists and phenomenologists who are experts in the complementary fields of classical and quantum gravity, modified gravity, and experimental aspects of gravity in quantum systems. The conference will give space to a constructive exchange of ideas and encourage new collaborations.

All conference participants will be accommodated at the Lloyd’s Baia Hotel (see Accommodation for details). The conference fee is 120 euros. Students can apply for a fee waiver during registration.

A Gala dinner is included in the social program at a cost of 70 euros, to be paid at the venue.
Important Dates

The conference starts on Sunday, March 29, at 2pm (after lunch) and it ends on Wednesday, April 1st, at 1pm (before lunch).
Deadline for Talk submission on February 23
Confirmation of acceptance will be given on February 28

Deadline for registration on March 13

Deadline for reservation at Lloyd’sBaia on March 2nd

Invited Speakers
A preliminary list of invited speakers includes:

G. Barnich (ULB), L.-Q. Chen (IQOQI), C. Curceanu (INFN), L. Diosi (Budapest, RMKI), J. Kowalski-Glikman (NCBJ & UWr), R. Loll (Nijmegen U & IMAPP), N. Mavromatos (Natl. Tech. U. Athens and King’s Coll. London), A. Pachol (USN), T. Sotiriou (U Nottingham)

Organising Committee
Michele Arzano (Napoli Federico II & INFN Napoli), Massimo Blasone (Salerno & INFN Napoli/Salerno), Goffredo Chirco (Napoli Federico II & INFN Napoli), Gaetano Fiore (Napoli Federico II & INFN. Napoli), Giulia Gubitosi (Napoli Federico II & INFN Napoli), Gaetano Lambiase (Salerno & INFN Napoli/Salerno), Fedele Lizzi (Napoli Federico II & INFN Napoli), Tanmay Kumar Poddar (IPPP, Durham), Luca Visinelli (Salerno & INFN Napoli/Salerno), Patrizia Vitale (Napoli Federico II & INFN Napoli)

Conference Website