Error analysis of the parameters of the Skyrme N2LO pseudo-potential

Understand

We perform a detailed analysis of the parameters of the Skyrme SN2LO interaction.

• By mean of a covariance matrix analysis, we have been able to provide error bars and build the complete covariance matrix.
• The latter will be used in future applications to properly study the propagation of errors on nuclear observables calculated with this pseudo-potential.