Faddeev Calculation of ${}_{\Lambda }^3$H incorporating 2π-exchange $\Lambda$NN Interaction

Abstract

Faddeev calculations of hypertriton (${}_{\Lambda }^3$H) separation energy are performed, incorporating $2\pi$-exchange $\Lambda$NN three-baryon force. Repulsive contributions of the three-baryon force in the order of 20 keV are found, depending on the NN interactions employed. The effect is not negligible compared with the small separation-energy of ${}_{\Lambda }^3$H.

arXiv comment6 pages, 3 Figures, Submitted to Physical Review C

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Cited by in corpus (2)

• Faddeev calculations of low-energy $\Lambda$-deuteron scattering and momentum correlation function
• A Data-Guided Coalescence Model for Light Nuclei and Hypernuclei Production in Relativistic Heavy-Ion Collisions at $\sqrt{s_{\mathrm{NN}}}=3$--200 GeV