Particle Interferometry in e+e Annihilation
(2000) Abstract
 This thesis is the result of three years of work in Lund University, as a member of DELPHI group, at the Elementary Particle Physics Department. The work concerns the study of BoseEinstein correlations in electronpositron collisions at LEP. Since the Jetset event generator and its implementation of the BoseEinstein correlation effect, LUBOEI, is the most used tool in the particle physics community, a study of this simulator, its performances and some limitations of its applicability area are presented in the first part of the thesis. In the second part, using DELPHI experiment data, the multidimensional analysis of the twoparticle BoseEinstein correlations is performed, testing the string model prediction that the transverse... (More)
 This thesis is the result of three years of work in Lund University, as a member of DELPHI group, at the Elementary Particle Physics Department. The work concerns the study of BoseEinstein correlations in electronpositron collisions at LEP. Since the Jetset event generator and its implementation of the BoseEinstein correlation effect, LUBOEI, is the most used tool in the particle physics community, a study of this simulator, its performances and some limitations of its applicability area are presented in the first part of the thesis. In the second part, using DELPHI experiment data, the multidimensional analysis of the twoparticle BoseEinstein correlations is performed, testing the string model prediction that the transverse correlation length is considerably smaller than the longitudinal one.
The dependence of the BoseEinstein correlation function parameters on the average transverse mass of the boson pair is discussed for both Jetset hadronic events and DELPHI data. (Less)
Please use this url to cite or link to this publication:
http://lup.lub.lu.se/record/40481
 author
 Muresan, Raluca ^{LU}
 supervisor
 opponent

 Prof Kittel, Wolfram, University of Nijmegen, Toermooiveld 1, Nl6525 ED Nijmegen, Netherland.
 organization
 publishing date
 2000
 type
 Thesis
 publication status
 published
 subject
 keywords
 quantum field theory, DELPHI, Elementary particle physics, LEP, e+e annihilation, Interferometry, Correlation, BoseEinstein, Elementarpartikelfysik, kvantfältteori, Fysicumarkivet A:2000:Muresan
 pages
 128 pages
 publisher
 Lund University, Elementary Particle Physics Department, Box 118, S22100, Lund, Sweden
 defense location
 Lecture hall B
 defense date
 20000505 10:15
 external identifiers

 other:ISRN: LUNFD6/(NFFL7183)2000
 ISBN
 ISBN 9162840843
 language
 English
 LU publication?
 yes
 id
 495bc8ac844c497099f16e75805997fb (old id 40481)
 date added to LUP
 20070801 15:36:29
 date last changed
 20181121 21:05:55
@phdthesis{495bc8ac844c497099f16e75805997fb, abstract = {This thesis is the result of three years of work in Lund University, as a member of DELPHI group, at the Elementary Particle Physics Department. The work concerns the study of BoseEinstein correlations in electronpositron collisions at LEP. Since the Jetset event generator and its implementation of the BoseEinstein correlation effect, LUBOEI, is the most used tool in the particle physics community, a study of this simulator, its performances and some limitations of its applicability area are presented in the first part of the thesis. In the second part, using DELPHI experiment data, the multidimensional analysis of the twoparticle BoseEinstein correlations is performed, testing the string model prediction that the transverse correlation length is considerably smaller than the longitudinal one.<br/><br> <br/><br> The dependence of the BoseEinstein correlation function parameters on the average transverse mass of the boson pair is discussed for both Jetset hadronic events and DELPHI data.}, author = {Muresan, Raluca}, isbn = {ISBN 9162840843}, keyword = {quantum field theory,DELPHI,Elementary particle physics,LEP,e+e annihilation,Interferometry,Correlation,BoseEinstein,Elementarpartikelfysik,kvantfältteori,Fysicumarkivet A:2000:Muresan}, language = {eng}, pages = {128}, publisher = {Lund University, Elementary Particle Physics Department, Box 118, S22100, Lund, Sweden}, school = {Lund University}, title = {Particle Interferometry in e+e Annihilation}, year = {2000}, }