Three-body systems in pionless effective field theory

Investigations of three-body nuclear systems using pionless effective field theory ($\mathrm{EFT}_{\notπ}$) are reviewed. The history of $\mathrm{EFT}_{\notπ}$ in $nd$ and $pd$ scattering is briefly discussed and emphasis put on the use of strict perturbative techniques. In addition renormalization issues appearing in $pd$ scattering are also presented. Bound state calculations are addressed and new perturbative techniques for describing them are highlighted. Three-body breakup observables in $nd$ scattering are also considered and the utility of $\mathrm{EFT}_{\notπ}$ for addressing them.

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