Work

Application of chiral 2- and 3-baryon interactions to light hypernuclei

Year: 2025

Type: conference-paper

Abstract: Hypernuclei provide important information to constrain the hyperon-nucleon (YN) and three- baryon (YNN) interactions. In this presentation, I discuss recent results obtained using chiral YN and YNN interactions for light hypernuclei. This includes studying the charge-symmetry breaking of YN interactions and its impact on 𝑝-shell Λ-separation energies. After estimating the size of YNN forces using estimates of contributions of higher orders of the chiral expansion, I also show some first results of the application of chiral YNN forces.

Source: International Workshop on Chiral Dynamics (CD)

DOI: 10.22323/1.479.0090

Author: Andreas Nogga

Language: English

Topic: Nuclear physics research studies

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: hybrid

Funders: European Commission, Deutsche Forschungsgemeinschaft, National Natural Science Foundation of China, Ministerium für Kultur und Wissenschaft des Landes Nordrhein-Westfalen, H2020 European Research Council

Awards: Emergent Complexity from strong Interactions, G256797447, G3712632836, TRR 110: Symmetrien und Strukturbildung in der Quantenchromodynamik, G434337789, G5405396603, G6195246144, G8216640622, G89332433

OpenAlex ID: W4410368679

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