Scattering lengths of strangeness baryon-baryon interactions

AM Gasparyan, J Haidenbauer, C Hanhart - Physical Review C—Nuclear …, 2012 - APS
… to extract the scattering length of any two-baryon system from corresponding final-state
interactions … to baryon-baryon systems with strangeness S = −2 and S = −3 systems is discussed. …

[HTML][HTML] Strangeness S=− 2 baryon–baryon interaction at next-to-leading order in chiral effective field theory

J Haidenbauer, UG Meißner, S Petschauer - Nuclear Physics A, 2016 - Elsevier
… Information on the scattering length of two-baryon systems like ΛΛ can be also extracted
from corresponding final-state interactions in production reactions. A method based on …

[PDF][PDF] Strangeness S=-2 baryon-bayon interactions from lattice QCD

K Sasaki, HAL QCD Collaboration - Proceedings of science, 2011 - inspirehep.net
… for an existence of a bound state in two-baryon system with S = −2. In the flavor SU(3) … of
the bound state in flavor singlet channel with strangeness S = −2 [8], which corresponds to the H-…

Strangeness2 two-baryon systems

A Valcarce, H Garcilazo, TF Caramés - Physics Letters B, 2010 - Elsevier
… We derive strangeness2 baryon–baryon interactions from a chiral constituent … strangeness
0 and −1 two-baryon systems, providing parameter free predictions for the strangeness2

Lattice QCD studies on baryon interactions in the strangeness-2 sector with physical quark masses

K Sasaki, S Aoki, T Doi, S Gongyo… - EPJ Web of …, 2018 - epj-conferences.org
two-baryon system. Numerous theoretical efforts for the strangeness S = b2 two-baryon system
… ) in a spin and isospin singlet state [1, 2]. Since a direct scattering experiment of hyperons …

Antisymmetry in Strangeness− 1 and− 2 Three-Baryon Systems

W Glöckle, K Miyagawa - Few-Body Systems, 2001 - Springer
2 we describe the formalism of antisymmetrization for particles of different types and apply it
… simple two-baryon system. The more complex situation for three baryons with strangeness

Neutral baryonic systems with strangeness

H Garcilazo, A Valcarce, J Vijande - International Journal of Modern …, 2020 - World Scientific
… by our current knowledge of the strangeness −1 and −2 baryon– baryon interactions. …
strangeness −1 two-baryon interactions was improved and the models to study these systems

[PDF][PDF] First results of baryon interactions from lattice QCD with physical masses (3)–Strangeness S=− 2 two-baryon system

K Sasaki, S Aokib, T Doic, S Gongyob… - PoS …, 2016 - inspirehep.net
… We investigate the strangeness S = −2 two-baryon system by lattice QCD theory at nearly
phys… We report our latest results of the S = −2 baryon-baryon interactions focusing on the 1S0 …

Strangeness<? format?>-<? format?> 2 Hypertriton

H Garcilazo, A Valcarce - Physical Review Letters, 2013 - APS
… low-energy observables of the two-baryon systems with strangeness 0, Ā1, and Ā2 and
three-baryon systems with strangeness 0 and Ā1. The ÃÃN system alone is unbound. However, …

Strangeness S=− 2 baryon-baryon interactions and femtoscopic correlation functions in covariant chiral effective field theory

ZW Liu, KW Li, LS Geng - Chinese Physics C, 2023 - iopscience.iop.org
… interactions and does not mix with other two-baryon channels. In principle, the behavior of
… For more details about the covariant ChEFT, especially for the YN and YY systems, we refer …