Author/Authors :
N. Kauer، نويسنده , , L. Reina، نويسنده , , J. Repond، نويسنده , , D. Zeppenfeld، نويسنده ,
Abstract :
The transverse momentum flow inside jets is a sensitive measure of internal jet structure. For the current jets in deep inelastic scattering this jet shape measure is determined at order αs2, i.e. with up to three partons inside a single jet. The scale dependence of jet shapes in various jet algorithms is discussed. Results agree well with recent measurements by the ZEUS Collaboration, without introducing the hadronization parameter Rsep.
