The negative-parity spin-1/2 Λ baryon spectrum from lattice QCD and effective theory

The spectrum of the negative-parity spin-1/2 Λ baryons is studied using lattice QCD and hadronic effective theory in a unitarized coupled-channel framework. A direct comparison between the two approaches is possible by considering the hadronic effective theory in a finite volume and with hadron mass...

Full beskrivning

Bibliografiska uppgifter
Huvudupphovsmän: Rafael Pavao, Philipp Gubler, Pedro Fernandez-Soler, Juan Nieves, Makoto Oka, Toru T. Takahashi
Materialtyp: Artikel
Språk:English
Publicerad: Elsevier 2021-09-01
Serie:Physics Letters B
Länkar:http://www.sciencedirect.com/science/article/pii/S0370269321004135