{"id":216,"date":"2017-12-19T11:20:31","date_gmt":"2017-12-19T10:20:31","guid":{"rendered":"https:\/\/l3pc-wordpress.web-srv01.dsi.universite-paris-saclay.fr\/?page_id=216"},"modified":"2021-04-16T12:12:41","modified_gmt":"2021-04-16T11:12:41","slug":"physique-statistique-et-lois-de-distribution","status":"publish","type":"page","link":"https:\/\/l3pc-wordpress.web-srv01.dsi.universite-paris-saclay.fr\/?page_id=216","title":{"rendered":"Physique statistique et lois de distribution"},"content":{"rendered":"<h1><span style=\"color: #0000ff;\">Ancienne maquette jusque Juil. 2021<\/span><\/h1>\n<p><em>Introduction des premiers concepts et les outils de la physique statistique \u00e0 l\u2019\u00e9quilibre. <\/em><br \/>\n<em> Description des propri\u00e9t\u00e9s macroscopiques, observables, de la mati\u00e8re \u00e0 partir de celles de leurs constituants \u00e9l\u00e9mentaires. <\/em><br \/>\n<em> Le cas du gaz sans interactions sera trait\u00e9 dans le cadre de la th\u00e9orie cin\u00e9tique des gaz.<\/em><\/p>\n<p><em>PhysS325 &#8211; 26 h de cours &#8211; 18 h de TD<\/em><\/p>\n<p><strong>Contenu d\u00e9taill\u00e9 :<\/strong><\/p>\n<p>Validit\u00e9 de l\u2019approche probabiliste, domaines d\u2019application, Variables al\u00e9atoires, esp\u00e9rance.<br \/>\nDistributions discr\u00e8tes.<br \/>\nVariables al\u00e9atoires continues, densit\u00e9 de probabilit\u00e9, fonctions de variables al\u00e9atoires, densit\u00e9 de probabilit\u00e9,<br \/>\nEspace des phases, concept d\u2019\u00e9quilibre, hypoth\u00e8se ergodique.<br \/>\nDensit\u00e9 d\u00b4\u00e9tats et entropie statistique &#8211; les ensembles de Gibbs.<br \/>\nL\u2019ensemble micro-canonique, principe d\u2019\u00e9quiprobabilit\u00e9, temp\u00e9rature microcanonique.<br \/>\nL\u2019ensemble canonique et distribution de Maxwell-Boltzmann.<br \/>\nApplication \u00e0 la th\u00e9orie cin\u00e9tique des gaz, paramagn\u00e9tisme, spin en m\u00e9canique quantique, loi de Brillouin.<br \/>\nL\u2019ensemble grand-canonique et les statistiques quantiques (Distribution de Bose-Einstein, loi de Planck et rayonnement du corps noir. Capacit\u00e9 calorifique de phonons, Distribution de Fermi-Dirac. Capacit\u00e9 calorifique d\u2019un gaz d\u2019\u00e9lectrons).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ancienne maquette jusque Juil. 2021 Introduction des premiers concepts et les outils de la physique statistique \u00e0 l\u2019\u00e9quilibre. Description des propri\u00e9t\u00e9s macroscopiques, observables, de la mati\u00e8re \u00e0 partir de celles de leurs constituants \u00e9l\u00e9mentaires. Le cas du gaz sans interactions sera trait\u00e9 dans le cadre de la th\u00e9orie cin\u00e9tique des gaz. PhysS325 &#8211; 26 h &hellip; <a href=\"https:\/\/l3pc-wordpress.web-srv01.dsi.universite-paris-saclay.fr\/?page_id=216\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">Physique statistique et lois de distribution<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-216","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/l3pc-wordpress.web-srv01.dsi.universite-paris-saclay.fr\/index.php?rest_route=\/wp\/v2\/pages\/216","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/l3pc-wordpress.web-srv01.dsi.universite-paris-saclay.fr\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/l3pc-wordpress.web-srv01.dsi.universite-paris-saclay.fr\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/l3pc-wordpress.web-srv01.dsi.universite-paris-saclay.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/l3pc-wordpress.web-srv01.dsi.universite-paris-saclay.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=216"}],"version-history":[{"count":3,"href":"https:\/\/l3pc-wordpress.web-srv01.dsi.universite-paris-saclay.fr\/index.php?rest_route=\/wp\/v2\/pages\/216\/revisions"}],"predecessor-version":[{"id":617,"href":"https:\/\/l3pc-wordpress.web-srv01.dsi.universite-paris-saclay.fr\/index.php?rest_route=\/wp\/v2\/pages\/216\/revisions\/617"}],"wp:attachment":[{"href":"https:\/\/l3pc-wordpress.web-srv01.dsi.universite-paris-saclay.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=216"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}