| Revue: | Brazilian journal of physics |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000408271 |
| ISSN: | 0103-9733 |
| Autores: | Janssen, Xavier1 |
| Instituciones: | 1Free University of Brussels, Interuniversity Institute for High Energies, Bruselas. Bélgica |
| Año: | 2007 |
| Periodo: | Jun |
| Volumen: | 37 |
| Número: | 2C |
| Paginación: | 810-812 |
| País: | Brasil |
| Idioma: | Inglés |
| Tipo de documento: | Artículo |
| Enfoque: | Experimental, analítico |
| Resumen en inglés | Measurements from the H1 and ZEUS collaborations of the diffractive deep-inelastic scattering process, ep ® eXY, where Y is a proton or a low mass proton excitation, are presented for photon virtualities in the range 2.2 < Q2 < 1600 GeV2 and squared four-momentum transfer at the proton vertex satisfying | t | < 1 GeV2. Diffractive parton distribution functions and their uncertainties are determined from a next-to-leading order DGLAP QCD analysis. Combining measurements of the inclusive diffractive deep-inelastic scattering process with an analysis of diffractive dijet production allows a very sensitive determination of both quark and gluon distributions |
| Disciplinas: | Física y astronomía |
| Palabras clave: | Física, Física de partículas y campos cuánticos, Colisiones, Dispersión inelástica profunda, Cromodinámica cuántica |
| Keyword: | Physics and astronomy, Particle physics and quantum fields, Physics, Collisions, Deep inelastic scattering, Quantum chromodynamics (QCD) |
| Texte intégral: | Texto completo (Ver PDF) |
