| dc.contributor.author | Aidala, Christine A. | |
| dc.contributor.author | Ellinghaus, Frank | |
| dc.contributor.author | Sassot, Rodolfo | |
| dc.contributor.author | Seele, Joseph Patrick | |
| dc.contributor.author | Stratmann, Marco | |
| dc.date.accessioned | 2011-06-09T18:36:15Z | |
| dc.date.available | 2011-06-09T18:36:15Z | |
| dc.date.issued | 2011-02 | |
| dc.date.submitted | 2010-10 | |
| dc.identifier.issn | 1550-2368 | |
| dc.identifier.issn | 1550-7998 | |
| dc.identifier.uri | http://hdl.handle.net/1721.1/63809 | |
| dc.description.abstract | Fragmentation functions for eta mesons are extracted at next-to-leading order accuracy of QCD in a global analysis of data taken in electron-positron annihilation and proton-proton scattering experiments. The obtained parametrization is in good agreement with all data sets analyzed and can be utilized, for instance, in future studies of double-spin asymmetries for single-inclusive eta production. The Lagrange multiplier technique is used to estimate the uncertainties of the fragmentation functions and to assess the role of the different data sets in constraining them. | en_US |
| dc.description.sponsorship | United States. Dept. of Energy (Grant no. DE-FG02-04ER41301) | en_US |
| dc.description.sponsorship | United States. Dept. of Energy (Grant no. DE-FG02-94ER40818) | en_US |
| dc.language.iso | en_US | |
| dc.publisher | American Physical Society | en_US |
| dc.relation.isversionof | http://dx.doi.org/10.1103/PhysRevD.83.034002 | en_US |
| dc.rights | Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. | en_US |
| dc.source | APS | en_US |
| dc.title | Global analysis of fragmentation functions for eta mesons | en_US |
| dc.type | Article | en_US |
| dc.identifier.citation | Aidala, Christine et al. “Global analysis of fragmentation functions for eta mesons.” Physical Review D 83.3 (2011) : n. pag. © 2011 American Physical Society | en_US |
| dc.contributor.department | Massachusetts Institute of Technology. Laboratory for Nuclear Science | en_US |
| dc.contributor.approver | Seele, Joseph Patrick | |
| dc.contributor.mitauthor | Seele, Joseph Patrick | |
| dc.relation.journal | Physical review D | en_US |
| dc.eprint.version | Final published version | en_US |
| dc.type.uri | http://purl.org/eprint/type/JournalArticle | en_US |
| eprint.status | http://purl.org/eprint/status/PeerReviewed | en_US |
| dspace.orderedauthors | Aidala, Christine; Ellinghaus, Frank; Sassot, Rodolfo; Seele, Joseph; Stratmann, Marco | en |
| mit.license | PUBLISHER_POLICY | en_US |
| mit.metadata.status | Complete | |
