Phenomenological mass model for exotic hadrons and predictions for masses of non-strange dibaryons as hexaquarks
TLDR
In this paper, a phenomenological model based on an extended version of the Gursey-Radicati mass formula for hadrons was used to predict masses of potential dibaryon states.About:
This article is published in Nuclear Physics.The article was published on 2022-01-01 and is currently open access. It has received 5 citations till now. The article focuses on the topics: Hadron & Baryon.read more
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Investigation of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mi mathvariant="normal">Δ</mml:mi><mml:mn>0</mml:mn></mml:msup><mml:msup><mml:mi mathvariant="normal">Δ</mml:mi><mml:mn>0</mml:mn></mml:msup></mml:math> dibaryon in QCD
TL;DR: In this article , a scalar interpolating current was constructed to extract the mass and decay constant of a dibaryon state taking into account contributions of various quark, gluon, and mixed vacuum condensates.
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A study of hidden-color channel on the strangeness $$-1$$ dibaryon
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Doubly charmed dibaryon states
TL;DR: In this article , the mass spectra of doubly charmed dibaryon states were obtained systematically within the chromomagnetic interaction model, and they further illustrate their two-body strong decay behaviours.
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Doubly charmed dibaryon states
TL;DR: In this paper , the mass spectra of doubly charmed dibaryon states were obtained systematically within the chromomagnetic interaction model, and their two-body strong decay behaviours were illustrated.
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The Role of the Hidden Color Channel in Some Interesting Dibaryon Candidates
TL;DR: In this paper , the authors used the same set of model parameters to predict the nonstrange d* dibaryon with a binding energy of 84MeV, which is consistent with a recent experiment in which they also found that the hidden color (CC) channel plays an important role in forming this bound state.
References
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A Schematic Model of Baryons and Mesons
TL;DR: In this article, the authors assume that the strong interactions of baryons and mesons are correctly described in terms of the broken "eightfold way", and they are tempted to look for some fundamental explanation of the situation.
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Perhaps a Stable Dihyperon
TL;DR: In the quark bag model, the same gluon-exchange forces which make the proton lighter than the $\ensuremath{\Delta}(1236)$ bind six quarks to form a stable, flavor-singlet (with strangeness of - 2) ${J}^{P}={0}^{+}$ dihyperon ($H$) at 2150 MeV as discussed by the authors.
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Multiquark Resonances
TL;DR: In this article, the authors review the theoretical understanding of this sector of particle physics phenomenology and present some considerations attempting a coherent description of the so called X and Z resonances.
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Spin and unitary spin independence of strong interactions
Feza Gürsey,L. A. Radicati +1 more