RENATA meeting 2025
Sala de Grados (Facultad de Ciencias)
Universidad de Zaragoza
The 2025 RENATA meeting will take place on September 22, 2025, in Zaragoza. The main objective of this meeting is to discuss and coordinate the Spanish strategy in view of the upcoming APPEC strategic roadmap 2027-2036 for astroparticle physics. The APPEC roadmap kickoff meeting will also be held in Zaragoza on September 23-24 (https://indico.cern.ch/event/1516919/)
This gathering will provide an opportunity for the different Spanish research groups involved in astroparticle physics to share updates, identify common goals, and contribute to a coordinated national input for the roadmap process.
Talks are by invitation only. All interested members of the spanish astroparticle community are welcome to participate and join the discussion.
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08:45
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09:15
Registration and welcome Sala de Grados (Facultad de Ciencias)
Sala de Grados (Facultad de Ciencias)
Universidad de Zaragoza
C/ Pedro Cerbuna 12, 50009 Zaragoza-
08:45
Registration 15m
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09:00
Welcome 15m
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08:45
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09:15
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10:15
plenary sessions: Gravitational Waves Sala de Grados (Facultad de Ciencias)
Sala de Grados (Facultad de Ciencias)
Universidad de Zaragoza
C/ Pedro Cerbuna 12, 50009 ZaragozaConvener: Sven Heinemeyer (IFT)- 09:15
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09:35
LIGO-Virgo-KAGRA: current status and the Spanish role in its future 20mSpeaker: David Keitel (UIB)
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10:15
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11:15
plenary sessions: Gamma rays Sala de Grados (Facultad de Ciencias)
Sala de Grados (Facultad de Ciencias)
Universidad de Zaragoza
C/ Pedro Cerbuna 12, 50009 ZaragozaConvener: María Luisa Sarsa (CAPA, Universidad de Zaragoza)-
10:15
The current view of the gamma-ray sky: status of Fermi-LAT and the MAGIC telescopes 20mSpeaker: Adithiya Dinesh (IPARCOS)
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10:35
The Cherenkov Telescope Array Observatory: the future of very high energy gamma-ray astronomy 20mSpeaker: Rubén López Coto (IAA)
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10:15
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11:15
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11:45
coffe break 30m Sala de Grados (Facultad de Ciencias)
Sala de Grados (Facultad de Ciencias)
Universidad de Zaragoza
C/ Pedro Cerbuna 12, 50009 Zaragoza -
11:45
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12:45
plenary sessions: Cosmic rays (neutrinos & charged) Sala de Grados (Facultad de Ciencias)
Sala de Grados (Facultad de Ciencias)
Universidad de Zaragoza
C/ Pedro Cerbuna 12, 50009 ZaragozaConvener: Jorge Casaus (CIEMAT)- 11:45
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12:05
cosmic rays indirect detection 20mSpeaker: Enrique Zas (IGFAE)
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12:25
KM3NeT: results and future with cosmic neutrinos 20mSpeaker: Rebecca Gozzini (IFIC)
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12:45
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13:45
plenary sessions: Dark energy and cosmology Sala de Grados (Facultad de Ciencias)
Sala de Grados (Facultad de Ciencias)
Universidad de Zaragoza
C/ Pedro Cerbuna 12, 50009 ZaragozaConvener: Ivan de Martino (USAL)-
12:45
Constraining dark energy and cosmology with Euclid 15mSpeaker: Isaac Tutusaus (IEEC)
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13:00
Recent Results and New Projects in Cosmology 15mSpeaker: Eusebio Sánchez (CIEMAT)
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13:15
The Dark Side of the Cosmos: Exploring Dark Energy and Modified Gravity 15m
We are currently witnessing a remarkable era in the fields
of cosmology and gravitation, as an ever-increasing amount of
observational data continues to be collected. One of the most
perplexing questions confronting cosmologists today concerns the
mysterious source responsible for the Universe’s recent accelerated
expansion. The most widely accepted explanations for this phenomenon
involve either a dark energy component or a modified theory of
gravity. In this talk, we present, on the one hand, several dark
energy models, ranging from axion-like scalar fields and kinetic
gravity braiding models to 3-form fields. On the other hand, we
explore modified theories of gravity, in particular those based on
f(Q) gravity, as alternative explanations for the Universe’s current
accelerated expansion.We also discuss the observational constraints on
these models. Furthermore, we examine how they may contribute to a
potential resolution of the ongoing H_0 and S_8 tensions.Speaker: Mariam Bouhmadi-López (EHU/UPV) -
13:30
The Cosmic Microwave Background: current status and the search for B-modes 15mSpeaker: Rita Belén Barreiro (IFCA)
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12:45
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13:45
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15:00
Lauch 1h 15m Sala de Grados (Facultad de Ciencias)
Sala de Grados (Facultad de Ciencias)
Universidad de Zaragoza
C/ Pedro Cerbuna 12, 50009 Zaragoza -
15:00
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16:00
plenary sessions: Neutrino physics Sala de Grados (Facultad de Ciencias)
Sala de Grados (Facultad de Ciencias)
Universidad de Zaragoza
C/ Pedro Cerbuna 12, 50009 ZaragozaConvener: Carmen Palomares (CIEMAT)-
15:00
neutrinos theory 30mSpeaker: Maria Concepcion Gonzalez Garcia (ICCUB)
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15:30
Neutrino physics experiments 30mSpeaker: Michel Sorel (IFIC (CSIC - U. Valencia))
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15:00
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16:00
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17:00
plenary sessions: Dark Matter Sala de Grados (Facultad de Ciencias)
Sala de Grados (Facultad de Ciencias)
Universidad de Zaragoza
C/ Pedro Cerbuna 12, 50009 ZaragozaConveners: David Cerdeño (IFT-UAM/CSIC), Theopisti Dafni (CAPA)-
16:00
Dark Matter searches: leaving no stone unturned 15mSpeaker: David Cerdeño (IFT-UAM/CSIC)
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16:15
Axion Searches: recent updates 15mSpeaker: Igor García Irastorza (Centro de Astropartículas y Física de Altas Energías (CAPA) - Universidad de Zaragoza)
- 16:30
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16:45
Indirect Detection of Dark Matter: quick status and personal thoughts 15mSpeaker: Bryan Zaldivar (IFIC)
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16:00
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17:00
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17:30
coffe break 30m Sala de Grados (Facultad de Ciencias)
Sala de Grados (Facultad de Ciencias)
Universidad de Zaragoza
C/ Pedro Cerbuna 12, 50009 Zaragoza -
17:30
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19:00
discussion Sala de Grados (Facultad de Ciencias)
Sala de Grados (Facultad de Ciencias)
Universidad de Zaragoza
C/ Pedro Cerbuna 12, 50009 Zaragoza -
20:30
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22:30
Dinner Restaurante Marengo
Restaurante Marengo
C. de Francisco de Vitoria, 5, Zaragoza
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08:45
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09:15