Publications & talks


Refereed books

1 - Relativité Générale & Astrophysique, exercices et problèmes corrigés, Gialis, D. & Désert, F. X., Ed. EDP Sciences, coll. Grenoble Sciences, 2015.


Published on HAL

1 - On the Signature of Highest Energy Particles in Gamma-Ray Bursts , Gialis, D., 2008.


Refereed journals

3 - High Energy Emission and Cosmic Rays from Gamma-Ray Bursts, Gialis, D. & Pelletier, G., Astrophysical Journal, 2005, volume 627, p.868.

2 - Which acceleration process for ultra high energy cosmic rays in Gamma-Ray Bursts ?, Gialis, D. & Pelletier, G., Astronomy & Astrophysics, 2004, volume 425, p.395-403.

1 - Cosmic Rays and Neutrinos from GRBs: Predictions versus Acceleration Modeling, Gialis, D. & Pelletier, G., Astroparticle Physics, 2003, volume 20, issue 3, 323.


Conference proceedings

Synchrotron emissions in GRB prompt phase using a semi leptonic and hadronic model, Guiriec, S., Gialis, D., Pelletier, G. & Piron, F., 30th International Cosmic Ray Conference, 2007. [oral contribution]

Cosmic Rays and Neutrinos from Gamma Ray Bursts, Gialis, D. & Pelletier, G., SF2A-2003: Semaine de l'Astrophysique Française, meeting held in Bordeaux, France, June 16-20, 2003. Eds.: F. Combes, D. Barret, T. Contini, and L. Pagani. EdP-Sciences, Conference Series, p. 413. [oral contribution]

High Energy Processes in Relativistic Flows, Pelletier, G., Henri, G., Gialis, D. & Saugé, L., High Energy Gamma-Ray Astronomy: 2nd International Symposium, Proceedings of the conference held 26-30 July 2004 in Heidelberg (Germany). Edited by Felix A. Aharonian, Heinz J. Völk, and Dieter Horns. AIP Conference Proceedings, Volume 745. New York: American Institute of Physics, 2005., p.34-47.



On the Cosmic Ray Acceleration in Gamma-Ray Bursts, Gialis, D., invited talk to Lehrstuhl für Astronomie - Julius-Maximilians Universität - Würzburg, Germany, January 14th, 2010.

Hadronic and Leptonic Acceleration in the GRB Internal Shock Model, Gialis, D., Workshop AMT (Astroparticules Montpellier - Toulouse) : Les sursauts gamma, accélérateurs cosmiques et sondes de l’univers extra-galactique, Montpellier, France, April 1st & 2nd, 2008.

Prompt Synchrotron Emission from GRBs, Magnetic Diagnosis and Cosmic Ray Generation, Gialis, D., invited talk to The Max Planck Institut für Kernphysik, Heidelberg, Germany, January 30th, 2008.

Cosmic Ray acceleration and Gamma-Ray Bursts, Gialis, D. & Pelletier, G., Workshop GDR PCHE & PNC : Gamma-Ray Bursts and Cosmology, Collège de France, Paris, France, November 25th, 2003.

Publications for general public

Cosmologie et théorie du Big Bang : un état des lieux, D. Gialis, Espace & Astrophysique, n°18, avril 2017.

Voyage à travers l'Univers, D. Gialis, numéro spécial Espace & Astrophysique, décembre 2016.

Les Neutrinos : un nouveau regard sur l'Univers, D. Gialis, Espace & Astrophysique, N°14, juillet 2016.

Ondes gravitationnelles, une révolution en marche !, D. Gialis, Espace & Astrophysique, N°13, avril 2016.

Les trous noirs : futures sources d'énergie ?, D. Gialis, Espace & Astrophysique, N°12, janvier 2016.

Sursauts Gamma : les plus prodigieuses explosions de l'Univers, D. Gialis, Espace & Astrophysique, N°11, octobre 2015.

Interview par la revue Espace & Astrophysique.



My education; in english, or in french...





Contact : Denis_Gialis (at)

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