Quark Fragmentation to Pions in an Effective Chiral Theory
A description of fragmentation functions which satisfy the momentum and isospin sum rules is presented in an effective chiral quark theory of QCD. We concentrate on the pion fragmentation function, taking into account cascade-like processes in a generalized jet-model approach. Numerical results ob...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2010-04-01
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| Series: | EPJ Web of Conferences |
| Online Access: | http://dx.doi.org/10.1051/epjconf/20100307005 |
| _version_ | 1818876504437686272 |
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| author | Yazaki K. Thomas A.W. Cloet I.C. Ito T. Bentz W. |
| author_facet | Yazaki K. Thomas A.W. Cloet I.C. Ito T. Bentz W. |
| author_sort | Yazaki K. |
| collection | DOAJ |
| description | A description of fragmentation functions which satisfy the momentum and isospin sum rules is presented in an effective chiral quark theory of QCD. We concentrate on the pion fragmentation function, taking into account cascade-like processes in a generalized jet-model approach. Numerical results obtained in this NJL-jet model are presented and compared to empirical parametrizations. |
| first_indexed | 2024-12-19T13:43:26Z |
| format | Article |
| id | doaj.art-489f3c0ee8824aa6bdc7fb944e375c95 |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-12-19T13:43:26Z |
| publishDate | 2010-04-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-489f3c0ee8824aa6bdc7fb944e375c952022-12-21T20:18:55ZengEDP SciencesEPJ Web of Conferences2100-014X2010-04-0130700510.1051/epjconf/20100307005Quark Fragmentation to Pions in an Effective Chiral TheoryYazaki K.Thomas A.W.Cloet I.C.Ito T.Bentz W.A description of fragmentation functions which satisfy the momentum and isospin sum rules is presented in an effective chiral quark theory of QCD. We concentrate on the pion fragmentation function, taking into account cascade-like processes in a generalized jet-model approach. Numerical results obtained in this NJL-jet model are presented and compared to empirical parametrizations.http://dx.doi.org/10.1051/epjconf/20100307005 |
| spellingShingle | Yazaki K. Thomas A.W. Cloet I.C. Ito T. Bentz W. Quark Fragmentation to Pions in an Effective Chiral Theory EPJ Web of Conferences |
| title | Quark Fragmentation to Pions in an Effective Chiral Theory |
| title_full | Quark Fragmentation to Pions in an Effective Chiral Theory |
| title_fullStr | Quark Fragmentation to Pions in an Effective Chiral Theory |
| title_full_unstemmed | Quark Fragmentation to Pions in an Effective Chiral Theory |
| title_short | Quark Fragmentation to Pions in an Effective Chiral Theory |
| title_sort | quark fragmentation to pions in an effective chiral theory |
| url | http://dx.doi.org/10.1051/epjconf/20100307005 |
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