ΩbbbΩbbbΩbbb tribaryons

Authors

  • H. Garcilazo ESFM-IPN
  • A. Valcarce Universidad de Salamanca

DOI:

https://doi.org/10.31349/RevMexFis.70.041202

Keywords:

Tribaryons; quark model; baryon-baryon interaction; Pauli effects; faddeev equations

Abstract

We study the possible existence of bound states of three Ωbbb baryons. We consider only S wave interactions and we start from recent lattice QCD results which give a strongly attractive potential between two Ωbbb baryons in the 1S0 channel. We analyze different scenarios. At baryonic level, the ΩbbbΩbbb interaction could be understood to be basically spin-independent, so that the two contributing channels, 1S0 and 5S2, would have a very similar interaction. This baryonic analysis leads to the existence of bound states in the three-body system. At the quark level, repulsive effects would appear in the 5S2 channel, making it more repulsive than the 1S0 channel. We study the effect of such repulsion.

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Published

2024-07-01

How to Cite

[1]
H. Garcilazo and A. Valcarce, “ΩbbbΩbbbΩbbb tribaryons”, Rev. Mex. Fís., vol. 70, no. 4 Jul-Aug, pp. 041202 1–, Jul. 2024.

Issue

Vol. 70 No. 4 Jul-Aug (2024): Revista Mexicana de Física

Section

12 Nuclear Physics

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Copyright (c) 2024 H. Garcilazo, A. Valcarce

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