The two Λ(1405) poles from photoproduction data

We present results extracting the position of the two Λ(1405) poles from experimental photoproduction data measured recently at different energies in the γp → K+π0Σ0 and γp → K+π±Σ∓ reactions at Jefferson Lab. The analysis is done by means of a chiral dynamics motivated potential but with free param...

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Bibliographic Details
Main Authors: Oset Eulogio, Roca Luis
Format: Article
Language:English
Published: EDP Sciences 2015-01-01
Series:EPJ Web of Conferences
Online Access:http://dx.doi.org/10.1051/epjconf/20159700023