3 citations · 3 across the 1 of their papers we have counts for
8 papers
Testing energy non-additivity in white dwarfs
J. M. Carmona, J. L Cortes, R. Gracia-Ruiz +1
We consider a particular effect which can be expected in scenarios of deviations from Special Relativity induced by Planckian physics: the loss of additivity in the total energy of…
Search for low Energy solar Axions with CAST
Giovanni Cantatore, E. Arik, S. Aune +77
We have started the development of a detector system, sensitive to single photons in the eV energy range, to be suitably coupled to one of the CAST magnet ports. This system should…
Noncommutativity in Field Space and Lorentz Invariance Violation
J. M. Carmona, J. L. Cortes, J. Gamboa +1
The connection between Lorentz invariance violation and noncommutativity of fields in a quantum field theory is investigated. A new dispersion relation for a free field theory with…
Status and preliminary results of the ANAIS experiment at Canfranc
S. Cebrian, J. Amare, J. M. Carmona +9
ANAIS (Annual Modulation with NaI's) is an experiment planned to investigate seasonal modulation effects in the signal of galactic WIMPs using up to 107 kg of NaI(Tl) in the Canfra…
Order parameter fluctuations and thermodynamic phase transitions in finite spin systems and fragmenting nuclei
J. M. Carmona, J. Richert, P. Wagner
We show that in small and low density systems described by a lattice gas model with fixed number of particles the location of a thermodynamic phase transition can be detected by me…
Infrared and ultraviolet cutoffs of quantum field theory
J. M. Carmona, J. L. Cortes
Quantum gravity arguments and the entropy bound for effective field theories proposed in PRL 82, 4971 (1999) lead to consider two correlated scales which parametrize departures fro…