The last two decades have witnessed the discovery of a myriad of new and unexpected
hadrons. The future holds more surprises for us, thanks to new-generation experiments …

A lattice QCD computation of the coupled channel π Σ–K¯ N scattering amplitudes in the Λ
(1405) region is detailed. Results are obtained using a single ensemble of gauge field …

For almost 50 years the structure of the Λ (1405) resonance has been a mystery. Even
though it contains a heavy strange quark and has odd parity, its mass is lower than any other …

Excited state spectra are calculated using lattice QCD for baryons that can be formed from u,
d and s quarks, namely the N, Δ, Λ, Σ, Ξ and Ω families of baryons. Baryonic operators are …

This Letter presents the first lattice QCD computation of the coupled channel π Σ-K¯ N
scattering amplitudes at energies near 1405 MeV. These amplitudes contain the resonance …

We present a study of baryon ground states and low lying excitations of nonstrange and
strange baryons. The results are based on seven gauge field ensembles with two dynamical …

We study the coupled π N system (negative parity, isospin 1 2) based on a lattice QCD
simulation for nf= 2 mass degenerate light quarks. Both standard 3-quark baryon operators …

Starting from the SU (3) limit, we consider the nature of the dynamically generated
resonances Λ (1380), Λ (1405) and Λ (1680) as the pion and kaon masses are tuned to their …

We present the first lattice QCD determination of the Λ b→ Λ*(1520) vector, axial vector, and
tensor form factors that are relevant for the rare decays Λ b→ Λ*(1520) ℓ+ ℓ-. The lattice …

The pole structure of the Λ (1405) is examined by fitting the couplings of an underlying
Hamiltonian effective field theory to cross sections of Kp scattering in the infinite-volume …