<?xml version="1.0" encoding="UTF-8"?>
<articles>
<article xmlns:xlink="http://www.w3.org/1999/xlink/">
  <front>
    <article-meta>
      <title-group>
        <article-title>Introduction to weak neutral currents and unified theories of electromagnetic and weak interactions</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name>
            <surname>Rollnik</surname>
            <given-names>H</given-names>
          </name>
        </contrib>
      </contrib-group>
      <pub-date pub-type="pub">
        <year>1975</year>
      </pub-date>
      <self-uri xlink:href="http://cds.cern.ch/record/696924"/>
    </article-meta>
    <abstract/>
  </front>
  <article-type>PREPRINT</article-type>
</article>

<article xmlns:xlink="http://www.w3.org/1999/xlink/">
  <front>
    <journal-meta>
      <journal-title>J. Phys. Colloq.</journal-title>
      <abbrev-journal-title>J. Phys. Colloq.</abbrev-journal-title>
      <issn/>
    </journal-meta>
    <article-meta>
      <title-group>
        <article-title>Introduction to the unification of weak and electromagnetic interactions</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name>
            <surname>Martin</surname>
            <given-names>F</given-names>
          </name>
          <aff>
            <institution>CERN</institution>
          </aff>
        </contrib>
      </contrib-group>
      <pub-date pub-type="pub">
        <year>1980</year>
      </pub-date>
      <volume>41</volume>
      <fpage>C3</fpage>
      <lpage>99</lpage>
      <self-uri xlink:href="http://cds.cern.ch/record/881860"/>
    </article-meta>
    <abstract>Reviews the present status of weak interaction phenomenology and discusses the basic principles of gauge theories. The author shows how the Higgs mechanism can give massive quanta of interaction. The so- called 'Weinberg-Salam' model, which unifies electromagnetic and weak interactions, is described. Unification with strong interactions and gravity is mentioned. (4 refs).</abstract>
  </front>
  <article-type>research-article</article-type>
  <ref/>
</article>

<article xmlns:xlink="http://www.w3.org/1999/xlink/">
  <front>
    <journal-meta>
      <journal-title>C. R. Acad. Sci. Paris</journal-title>
      <abbrev-journal-title>C. R. Acad. Sci. Paris</abbrev-journal-title>
      <issn/>
    </journal-meta>
    <article-meta>
      <title-group>
        <article-title>The standard model of particle physics: an introduction to the theory</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name>
            <surname>Boudjema</surname>
            <given-names>F</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Zeppenfeld</surname>
            <given-names>Dieter</given-names>
          </name>
        </contrib>
      </contrib-group>
      <pub-date pub-type="pub">
        <year>2002</year>
      </pub-date>
      <volume>3</volume>
      <fpage>1097</fpage>
      <lpage>106</lpage>
      <self-uri xlink:href="http://cds.cern.ch/record/623621"/>
    </article-meta>
    <abstract>The key concepts of gauge invariance and spontaneous symmetry breaking that helped build the standard model of particle physics are introduced. A short description of radiative corrections that have made the model pass all precision tests, in particular those from LEP, is presented. (32 refs).</abstract>
  </front>
  <article-type>research-article</article-type>
  <ref/>
</article>


</articles>