The Longitudinal Structure Function F_L at small x

1996/08/22 by A. V. Kotikov, G. Parente, Kotikov, A. V. +1
Mathematics · Physics and Astronomy · #Limits and Structures in Graph Theory #Mathematical Approximation and Integration #advanced mathematical theories #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/9608409

Latex file (3 pages), 1 Postscript figures, uses procl.sty and psfig.tex. To appear in Proceedings of the Int. Workshop on DIS and Related Phenomena (Rome, April 1996)

arxiv created 1996/08/22 · arxiv updated 2009/11/30

Abstract

We present a set of formulae to extract the longitudinal deep inelastic structure function F_L from the transverse structure function F₂ and its derivative dF₂/dlnQ² at small x. Using F₂ HERA data we obtain F_L in the range 10^-4 ≤ x ≤ 10^-2 at Q²=20 GeV²

Related

• Longitudinal Structure Function at the Limit x=Q²/s
• QCD relations between structure functions at small x
• The Longitudinal Structure Function at HERA
• The asymptotic behaviour of F_L in the double scaling limit
• Direct determination of the structure functions F_L, F_S and G from F₂ and dF₂/dQ² to O(α_s²)