325 citations · 6k across the 224 of their papers we have counts for
10 papers · 1 filter
Statistical error propagation in ab initio no-core full configuration calculations of light nuclei
R. Navarro Perez, J. E. Amaro, E. Ruiz Arriola +2
We propagate the statistical uncertainty of experimental NN scattering data into the binding energy of H and He. We also study the sensitivity of the magnetic moment and pr…
Axial-vector dominance predictions in quasielastic neutrino-nucleus scattering
J. E. Amaro, E. Ruiz Arriola
The axial form factor plays a crucial role in quasielastic neutrino-nucleus scattering, but the error of the theoretical cross section due to uncertainties of remains to be e…
The Falsification of Nuclear Forces
R. Navarro Perez, J. E. Amaro, E. Ruiz Arriola
We review our work on the statistical uncertainty analysis of the NN force. This is based on the Granada-2013 database where a statistically meaningful partial wave analysis compri…
Heavy free energy from hadronic states
E. Megias, E. Ruiz Arriola, L. L. Salcedo
Within the spirit of the Hadron Resonance Gas model, we study a representation of the heavy free energy at temperatures below the phase transition in terms of the string…
Heavy baryons in the large Nc limit
C. Albertus, E. Ruiz Arriola, I. P. Fernando +1
It is shown that in the large Nc limit heavy baryon masses can be estimated quantitatively in a 1/Nc expansion using the Hartree approximation. The results are compared with availa…
The BCS pairing gap in the on-shell limit of the Similarity Renormalization Group
E. Ruiz Arriola, S. Szpigel, V. S. Timoteo
The pairing gap plays a fundamental role in the nuclear many-body problem and many large scale and accurate mass formula fits suggest the smooth nuclear mass dependence $Δ\sim 6(1)…
Ultra-relativistic light-heavy nuclear collisions and collectivity
Wojciech Broniowski, Piotr Bozek, Maciej Rybczynski +1
We briefly review highlights for ultra-relativistic light-heavy collisions (p-Pb, d-Au, 3He-Au, 12C-Au) which display collective evolution, with the same very characteristic featur…
Quark properties from the Hadron Resonance Gas
E. Ruiz Arriola, L. L. Salcedo, E. Megias
We show how the quark free energy can be determined from a string and the Hadron Resonance Gas model with one heavy quark below the de-confinement phase transition. We discuss the…
Scaling violation and relativistic effective mass from quasielastic electron scattering: implications for neutrino reactions
J. E. Amaro, E. Ruiz Arriola, I. Ruiz Simo
The experimental data from quasielastic electron scattering from C are reanalyzed in terms of a new scaling variable suggested by the interacting relativistic Fermi gas with…
Self-consistent statistical error analysis of scattering
R. Navarro Pérez, E. Ruiz Arriola, J. Ruiz de Elvira
We analyze the conditions under which a statistical error analysis can be carried out in the case of scattering, namely the normality of residuals in the conventional -fi…