The logarithmic slope of the F2 structure function
β Scribed by E. Gotsman
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 144 KB
- Volume
- 79
- Category
- Article
- ISSN
- 0920-5632
No coin nor oath required. For personal study only.
β¦ Synopsis
We show that when screening corrections are included OZn(V2/Q~) is consistent with the behaviour that one expects in pQCD. Screening corrections explain the enigma of the Caldwell plot.
π SIMILAR VOLUMES
The difference between NLO and NNLO is small with respect to uncertainties of the data 2 , (1) where LT n is the leading, twist-2 moment, Ξ± S is the running coupling constant, ΞΌ 2 is an arbitrary scale (taken to be 10 (GeV/c) 2 ), a Ο n is the matrix element of corresponding QCD operators, Ξ³ Ο n i
The logarithmic slope of diffractive structure function is a potential observable to separate the hard and soft contributions in diffraction, allowing to disentangle the QCD dynamics at small-x region. In this paper we extend our previous analyzes and calculate the diffractive logarithmic slope for