Alvarez, M.M.AlvarezD'Armiento, D.D.D'ArmientoAgnetta, G.G.AgnettaGiommi, PaoloPaoloGiommi2020-09-172020-09-172007-12-01https://hdl.handle.net/20.500.13025/941eprint arXiv 0712.1548This Conference is the fifth of a series of Workshops on High Energy Gamma- ray Experiments, following the Conferences held in Perugia 2003, Bari 2004, Cividale del Friuli 2005, Elba Island 2006. This year the focus was on the use of gamma-ray to study the Dark Matter component of the Universe, the origin and propagation of Cosmic Rays, Extra Large Spatial Dimensions and Tests of Lorentz Invariance.AstrophysicsGeneral Relativity and Quantum CosmologyHigh Energy Physics - PhenomenologyPhysics - Space Physicshttp://adsabs.harvard.edu/abs/2007arXiv0712.1548A2007arXiv0712.1548A