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Strangeness, charm and bottom in a chiral quark-meson model
High Energy Physics - Phenomenology · Submitted 15 Sep 1998
abstract compiled · 2026-09-23 · no language-model review
The authors' main claim The results obtained are in good qualitative agreement with those obtained previously in the topological soliton (Skyrme) model.
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The paper's own sentences, arranged. Each label is drawn from a closed vocabulary; the number beside it is the probability the classifier gave that label. Numbers in the tables are the authors', checked by code. No sentence in this record was written by a model.
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The abstract, sentence by sentence
In this paper we investigate an SU(3) extension of the chiral quark-meson model. The spectra of baryons with strangeness, charm and bottom are considered within a "rigid oscillator" version of this model. The similarity between the quark part of the Lagrangian in the model and the Wess-Zumino term in the Skyrme model is noted. The binding energies of baryonic systems with baryon number B=2 and 3 possessing strangeness or heavy flavor are estimated. The results obtained are in good qualitative agreement with those obtained previously in the topological soliton (Skyrme) model.
background contribution method result interpretation main claim
| # | sentence | role | the authors' own work | states the main conclusion | strength |
|---|---|---|---|---|---|
| s0 | In this paper we investigate an SU(3) extension of the chiral quark-meson model. | contribution 0.96 | 0.86 | 0.03 | asserted 0.89 |
| s1 | The spectra of baryons with strangeness, charm and bottom are considered within a "rigid oscillator" version of this model. | contribution 0.59 | 0.83 | 0.04 | asserted 0.94 |
| s2 | The similarity between the quark part of the Lagrangian in the model and the Wess-Zumino term in the Skyrme model is noted. | contribution 0.32 | 0.73 | 0.04 | asserted 0.99 |
| s3 | The binding energies of baryonic systems with baryon number B=2 and 3 possessing strangeness or heavy flavor are estimated. | contribution 0.58 | 0.93 | 0.15 | asserted 0.92 |
| s4 | The results obtained are in good qualitative agreement with those obtained previously in the topological soliton (Skyrme) model. | result 0.57 | 0.65 | 0.58 | asserted 0.88 |
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The paper
Original abstract
In this paper we investigate an SU(3) extension of the chiral quark-meson model. The spectra of baryons with strangeness, charm and bottom are considered within a "rigid oscillator" version of this model. The similarity between the quark part of the Lagrangian in the model and the Wess-Zumino term in the Skyrme model is noted. The binding energies of baryonic systems with baryon number B=2 and 3 possessing strangeness or heavy flavor are estimated. The results obtained are in good qualitative agreement with those obtained previously in the topological soliton (Skyrme) model.
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