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Fragmentation production of $\Omega_{ccc}$ baryons at LHC energies
Within the nonrelativistic quark-diquark model for heavy baryons, the fragmentation functions for the transitions of a c-quark and a doubly charmed vector diquark into an Omega /sub ccc/ baryon are calculated in the leading order of perturbative QCD. The cross section for Omega /sub ccc/ production...
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| Lenguaje: | eng |
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2000
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| Acceso en línea: | https://dx.doi.org/10.1134/1.1312897 http://cds.cern.ch/record/494660 |
| _version_ | 1780897145350520832 |
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| author | Saleev, V A |
| author_facet | Saleev, V A |
| author_sort | Saleev, V A |
| collection | CERN |
| description | Within the nonrelativistic quark-diquark model for heavy baryons, the fragmentation functions for the transitions of a c-quark and a doubly charmed vector diquark into an Omega /sub ccc/ baryon are calculated in the leading order of perturbative QCD. The cross section for Omega /sub ccc/ production in high-energy hadron interactions is estimated. It is assumed that Omega /sub ccc/ baryons are formed via the fragmentation of a c quark or a vector (cc) diquark produced in the partonic subprocesses gg to cc, qq to cc, gg to (cc)+c+c, and qq to (cc)+c+c. (15 refs). |
| id | cern-494660 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2000 |
| record_format | invenio |
| spelling | cern-4946602019-09-30T06:29:59Zdoi:10.1134/1.1312897http://cds.cern.ch/record/494660engSaleev, V AFragmentation production of $\Omega_{ccc}$ baryons at LHC energiesParticle Physics - PhenomenologyWithin the nonrelativistic quark-diquark model for heavy baryons, the fragmentation functions for the transitions of a c-quark and a doubly charmed vector diquark into an Omega /sub ccc/ baryon are calculated in the leading order of perturbative QCD. The cross section for Omega /sub ccc/ production in high-energy hadron interactions is estimated. It is assumed that Omega /sub ccc/ baryons are formed via the fragmentation of a c quark or a vector (cc) diquark produced in the partonic subprocesses gg to cc, qq to cc, gg to (cc)+c+c, and qq to (cc)+c+c. (15 refs).oai:cds.cern.ch:4946602000 |
| spellingShingle | Particle Physics - Phenomenology Saleev, V A Fragmentation production of $\Omega_{ccc}$ baryons at LHC energies |
| title | Fragmentation production of $\Omega_{ccc}$ baryons at LHC energies |
| title_full | Fragmentation production of $\Omega_{ccc}$ baryons at LHC energies |
| title_fullStr | Fragmentation production of $\Omega_{ccc}$ baryons at LHC energies |
| title_full_unstemmed | Fragmentation production of $\Omega_{ccc}$ baryons at LHC energies |
| title_short | Fragmentation production of $\Omega_{ccc}$ baryons at LHC energies |
| title_sort | fragmentation production of $\omega_{ccc}$ baryons at lhc energies |
| topic | Particle Physics - Phenomenology |
| url | https://dx.doi.org/10.1134/1.1312897 http://cds.cern.ch/record/494660 |
| work_keys_str_mv | AT saleevva fragmentationproductionofomegacccbaryonsatlhcenergies |