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Type: Journal article
Title: Do Delta baryons play a role in neutron stars?
Author: Motta, T.F.
Thomas, A.W.
Guichon, P.A.M.
Citation: Physics Letters B: Nuclear Physics and Particle Physics, 2020; 802:1-5
Publisher: Elsevier
Issue Date: 2020
ISSN: 0370-2693
Statement of
T.F. Motta, A.W. Thomas, P.A.M. Guichon
Abstract: The presence of exotic hadrons, such as hyperons and isobars, in the dense nuclear matter in their cores has been shown to produce important changes in the properties of neutron stars. Within the quark-meson coupling model, we show that the many-body forces generated by the change in the internal quark structure of the baryons in the strong scalar mean fields generated in dense nuclear matter prohibit the appearance of Δ isobars
Rights: © 2020 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license ( Funded by SCOAP3
DOI: 10.1016/j.physletb.2020.135266
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