Deep Inelastic Scattering in Holographic AdS/QCD Models
โ Scribed by C.A. Ballon Bayona; Henrique Boschi-Filho; Nelson R.F. Braga
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 241 KB
- Volume
- 199
- Category
- Article
- ISSN
- 0920-5632
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๐ SIMILAR VOLUMES
We propose a quark model description of the nucleon which includes, in a unified picture, valence quarks and a core of q~ pairs and gluons at the hadronic (non-perturbative) scale. The resulting parton distributions are evolved to high Q2 by means of an appropriate next-to-leading order evolution an
It is assumed that nucleon consists of three quarks with no admixture of gluons or strange quarks. Gluons as are seen in deep inelastic scattering, appear only as a result of bremsstrahlung by valence quarks. The model gives unique predictions for observable quantaties and imitates the scaling behav