J. M. Carmona

TL;DR: In this paper, the authors established the correspondence between two apparently unrelated but in fact complementary approaches of a relativistic deformed kinematics: the geometric properties of momentum space and the loss of absolute locality in canonical space time, which can be restored with the introduction of a generalized space-time.

TL;DR: In this paper, the authors describe the enlargement of the Canfranc Underground Laboratory (LSC) which will allow to host new international Astroparticle physics experiments and therefore to broaden the European underground research area.

TL;DR: The CAST experiment at CERN as discussed by the authors used a decommissioned LHC test magnet to look for solar axions through its conversion into photons inside the magnetic field, with a field of 9.6 Tesla and length of 10 m. According to these numbers, they expect a sensitivity in axion-photon coupling g αγγγ ⪅ 5 × 10 −11 GeV −1 for m a ⪆ 0.02 eV, and with a gas filled tube g aγγ⪅ 10 −10

TL;DR: In this paper, a deformed composition law of four-momenta can be used to define, at the classical level, a modified notion of spacetime for a system of two particles through the crossing of worldlines in particle interactions.

TL;DR: In this paper, the production of radioactive isotopes in materials due to exposure to cosmic rays can become an hazard for experiments demanding ultra-low background conditions, and different alternatives for implementing them are discussed.