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| Format: | Preprint |
| Publié: |
2024
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| Accès en ligne: | https://arxiv.org/abs/2401.08704 |
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| _version_ | 1866916872958509056 |
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| author | Cho, Y. M. |
| author_facet | Cho, Y. M. |
| contents | The Abelian decomposition of QCD tells that there are two types of gluons in QCD, the color neutral neurons and colored chromons, which behave differently. This strongly implies that QCD has two types of gluon jets, the neuron jet and chromon jet. One quarter of the gluon jets is made of the neuron jets which have sharper jet radius and smaller particle multiplicity, while three quarters of them are made of chromon jets which have the broader jet radius and larger particle multiplicity. Moreover, the neuron jet has a distinct color flow which forms an ideal color dipole pattern, while the chromon jets have distorted dipole pattern. In this paper we provide five circumferential evidences of the existence of two types of gluon jets from the existing ALEPH and DELPHI data on $e \bar e \rightarrow Z \rightarrow b \bar b g$ decay and the CMS data on Pb-Pb heavy ion collision. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2401_08704 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Two Types of Gluons in QCD: Re-interpretation of ALEPH and CMS Gluon Jet Data Cho, Y. M. High Energy Physics - Phenomenology High Energy Physics - Experiment The Abelian decomposition of QCD tells that there are two types of gluons in QCD, the color neutral neurons and colored chromons, which behave differently. This strongly implies that QCD has two types of gluon jets, the neuron jet and chromon jet. One quarter of the gluon jets is made of the neuron jets which have sharper jet radius and smaller particle multiplicity, while three quarters of them are made of chromon jets which have the broader jet radius and larger particle multiplicity. Moreover, the neuron jet has a distinct color flow which forms an ideal color dipole pattern, while the chromon jets have distorted dipole pattern. In this paper we provide five circumferential evidences of the existence of two types of gluon jets from the existing ALEPH and DELPHI data on $e \bar e \rightarrow Z \rightarrow b \bar b g$ decay and the CMS data on Pb-Pb heavy ion collision. |
| title | Two Types of Gluons in QCD: Re-interpretation of ALEPH and CMS Gluon Jet Data |
| topic | High Energy Physics - Phenomenology High Energy Physics - Experiment |
| url | https://arxiv.org/abs/2401.08704 |