ROCKSTAR: Towards a ROadmap of the Crucial measurements of Key observables in Strangeness reactions for neutron sTARs equation of state

(Hyper)nuclear Pionless Effective Field Theory at next-to-leading order: status and perspectives

12 Oct 2023, 12:00

30m

Aula Renzo Leonardi (ECT*)

Session VI

Speaker

Martin Schafer (Nuclear Physics Institute of the CAS, Rez, Czech Republic)

Description

Pionless Effective Field Theory at Leading order proved to be valuable approach in a study of different properties of $s$-shell $\mathrm{\Lambda }$- and $\mathrm{\Lambda }\mathrm{\Lambda }$- hypernuclei. Recently, it was demonstrated that the inclusion of next-to-leading order (NLO) corrections substantially improve predictive power of this theory in a theoretical study of few-body $A\le 5$ nuclear scattering. In my talk I will review the corresponding nuclear results and show the status of preliminary hypernuclear calculations as well as its future perspectives.

Presentation materials

presentation.pdf