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The Strong Interaction in e+ e- Annihilation and Deep Inelastic Scattering

Samuelsson, Jim (1996)
Abstract
Various aspects of the strong interaction are considered.



Correlation effects in the hadronization process in a string model are studied.



A discrete approximation scheme to the perturbative QCD cascade in e<sup>+</sup> e<sup>-</sup> annihilation is formulated. The model, Discrete QCD, predicts a rather low phase space density of "effectlve gluons". This is related to the properties of the running coupling constant. It provides us with a simple tool for studies of the strong interaction. It is shown that it reproduces well-known properties of partonic cascades.



A new formalism for the DIS process is developed. The model which is called the Linked Dipole Chain... (More)
Various aspects of the strong interaction are considered.



Correlation effects in the hadronization process in a string model are studied.



A discrete approximation scheme to the perturbative QCD cascade in e<sup>+</sup> e<sup>-</sup> annihilation is formulated. The model, Discrete QCD, predicts a rather low phase space density of "effectlve gluons". This is related to the properties of the running coupling constant. It provides us with a simple tool for studies of the strong interaction. It is shown that it reproduces well-known properties of partonic cascades.



A new formalism for the DIS process is developed. The model which is called the Linked Dipole Chain Model provides an interpolation between regions of high Q<sup>2</sup> (DGLAP) and low x-moderate Q<sup>2</sup> (BFKL). It gives a unified treatment of the different interaction channels in a DIS process. (Less)
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author
opponent
  • unknown], [unknown
publishing date
type
Thesis
publication status
published
subject
keywords
Hadronization Discrete QCD, The Linked Dipole Chain Model, Elementary particle physics, quantum field theory, kvantfältteori, Elementarpartikelfysik, DIS, Gluons, Quarks, Strong Interaction, QCD, Fysicumarkivet A:1996:Samuelsson
pages
28 pages
publisher
Department of Theoretical Physics, Lund University
defense location
Auditorium of the Department of Theoretical Physics
defense date
1996-02-08 10:15
external identifiers
  • Other:ISRN: LUNFD6/(TFME-1029)/1-28/(1996)
ISBN
91-628-1886-4
language
English
LU publication?
no
id
78c4f74f-e756-4d6d-b859-94d230ecc53e (old id 28183)
date added to LUP
2007-06-08 15:46:00
date last changed
2016-09-19 08:45:07
@misc{78c4f74f-e756-4d6d-b859-94d230ecc53e,
  abstract     = {Various aspects of the strong interaction are considered.<br/><br>
<br/><br>
Correlation effects in the hadronization process in a string model are studied.<br/><br>
<br/><br>
A discrete approximation scheme to the perturbative QCD cascade in e&lt;sup&gt;+&lt;/sup&gt; e&lt;sup&gt;-&lt;/sup&gt; annihilation is formulated. The model, Discrete QCD, predicts a rather low phase space density of "effectlve gluons". This is related to the properties of the running coupling constant. It provides us with a simple tool for studies of the strong interaction. It is shown that it reproduces well-known properties of partonic cascades.<br/><br>
<br/><br>
A new formalism for the DIS process is developed. The model which is called the Linked Dipole Chain Model provides an interpolation between regions of high Q&lt;sup&gt;2&lt;/sup&gt; (DGLAP) and low x-moderate Q&lt;sup&gt;2&lt;/sup&gt; (BFKL). It gives a unified treatment of the different interaction channels in a DIS process.},
  author       = {Samuelsson, Jim},
  isbn         = {91-628-1886-4},
  keyword      = {Hadronization Discrete QCD,The Linked Dipole Chain Model,Elementary particle physics,quantum field theory,kvantfältteori,Elementarpartikelfysik,DIS,Gluons,Quarks,Strong Interaction,QCD,Fysicumarkivet A:1996:Samuelsson},
  language     = {eng},
  pages        = {28},
  publisher    = {ARRAY(0xaa670d0)},
  title        = {The Strong Interaction in e<sup>+</sup> e<sup>-</sup> Annihilation and Deep Inelastic Scattering},
  year         = {1996},
}