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Charmed strange baryon molecules

Published on:

28 August 2023

Primary Category:

High Energy Physics - Phenomenology

Paper Authors:

Dan Song,

Shu Chen,

Shu-Yi Kong,

Jun He


Key Details

Interactions of charmed strange baryons modeled with chiral Lagrangians

Quasipotential Bethe-Salpeter equation used to find bound states

Strong attractions found widely between charmed strange baryons

Many possible hidden and double charm molecular states predicted

Experimental searches suggested to find these states

AI generated summary

Charmed strange baryon molecules

This paper investigates possible molecular states composed of two charmed strange baryons. Using heavy quark chiral effective Lagrangians, the interactions are modeled by light meson exchanges. The interactions are inserted into a quasipotential Bethe-Salpeter equation to find bound states. The results suggest strong attractions exist widely between charmed strange baryons, indicating possible molecular states. The authors suggest experimental searches for such states in future high-precision measurements.

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