Orthogonal color bases for exotic representations
A complication in the treatment of any strongly charged particle is the SU(3) color structure. For the standard model quarks, antiquarks and gluons there are various well-known strategies for dealing with the color structure, including orthogonal multiplet bases. For exotic representations, beyond t...
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| Language: | English |
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Elsevier
2025-09-01
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| Series: | Physics Letters B |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269325004769 |
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| _version_ | 1849316323340845056 |
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| author | Malin Sjodahl |
| author_facet | Malin Sjodahl |
| author_sort | Malin Sjodahl |
| collection | DOAJ |
| description | A complication in the treatment of any strongly charged particle is the SU(3) color structure. For the standard model quarks, antiquarks and gluons there are various well-known strategies for dealing with the color structure, including orthogonal multiplet bases. For exotic representations, beyond triplets, antitriplets and octets, non-orthogonal bases have been systematically worked out only recently. In this letter we demonstrate how to construct orthogonal multiplet bases also for processes including exotic representations. |
| format | Article |
| id | doaj-art-4e32a1adb1de4dddbc0d00eb9fe39de5 |
| institution | Kabale University |
| issn | 0370-2693 |
| language | English |
| publishDate | 2025-09-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Physics Letters B |
| spelling | doaj-art-4e32a1adb1de4dddbc0d00eb9fe39de52025-08-20T03:51:49ZengElsevierPhysics Letters B0370-26932025-09-0186813971510.1016/j.physletb.2025.139715Orthogonal color bases for exotic representationsMalin Sjodahl0Department of Physics, Lund University, Box 118, Lund, 221 00, SwedenA complication in the treatment of any strongly charged particle is the SU(3) color structure. For the standard model quarks, antiquarks and gluons there are various well-known strategies for dealing with the color structure, including orthogonal multiplet bases. For exotic representations, beyond triplets, antitriplets and octets, non-orthogonal bases have been systematically worked out only recently. In this letter we demonstrate how to construct orthogonal multiplet bases also for processes including exotic representations.http://www.sciencedirect.com/science/article/pii/S0370269325004769QCDRepresentationMultiplet bases |
| spellingShingle | Malin Sjodahl Orthogonal color bases for exotic representations Physics Letters B QCD Representation Multiplet bases |
| title | Orthogonal color bases for exotic representations |
| title_full | Orthogonal color bases for exotic representations |
| title_fullStr | Orthogonal color bases for exotic representations |
| title_full_unstemmed | Orthogonal color bases for exotic representations |
| title_short | Orthogonal color bases for exotic representations |
| title_sort | orthogonal color bases for exotic representations |
| topic | QCD Representation Multiplet bases |
| url | http://www.sciencedirect.com/science/article/pii/S0370269325004769 |
| work_keys_str_mv | AT malinsjodahl orthogonalcolorbasesforexoticrepresentations |