Please use this identifier to cite or link to this item:
http://acervodigital.unesp.br/handle/11449/23901Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Steffens, F. M. | - |
| dc.date.accessioned | 2014-05-20T14:08:08Z | - |
| dc.date.accessioned | 2016-10-25T17:13:44Z | - |
| dc.date.available | 2014-05-20T14:08:08Z | - |
| dc.date.available | 2016-10-25T17:13:44Z | - |
| dc.date.issued | 2002-08-15 | - |
| dc.identifier | http://dx.doi.org/10.1016/S0370-2693(02)02273-6 | - |
| dc.identifier.citation | Physics Letters B. Amsterdam: Elsevier B.V., v. 541, n. 3-4, p. 346-349, 2002. | - |
| dc.identifier.issn | 0370-2693 | - |
| dc.identifier.uri | http://hdl.handle.net/11449/23901 | - |
| dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/23901 | - |
| dc.description.abstract | We perform a careful study on the effect of the Pauli blocking to the light antiquark structure of the proton sea. We develop the formal expressions for the antiquark distributions, highlighting the role played by quark statistics and the vacuum structure. Ratios involving the antiquarks are calculated. In particular, it is found that Delta(d) over bar (x)/Delta(u) over bar (x) should be negative and x independent. (C) 2002 Elsevier B.V. B.V. All rights reserved. | en |
| dc.format.extent | 346-349 | - |
| dc.language.iso | eng | - |
| dc.publisher | Elsevier B.V. | - |
| dc.source | Web of Science | - |
| dc.title | A constraint on the x dependence of the light antiquarks ratio | en |
| dc.type | outro | - |
| dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
| dc.description.affiliation | UNESP, Inst Fis Teor, BR-01405900 São Paulo, Brazil | - |
| dc.description.affiliationUnesp | UNESP, Inst Fis Teor, BR-01405900 São Paulo, Brazil | - |
| dc.identifier.doi | 10.1016/S0370-2693(02)02273-6 | - |
| dc.identifier.wos | WOS:000177558200019 | - |
| dc.rights.accessRights | Acesso restrito | - |
| dc.relation.ispartof | Physics Letters B | - |
| Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp | |
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.