{"id":6489,"date":"2013-02-05T18:27:19","date_gmt":"2013-02-05T16:27:19","guid":{"rendered":"http:\/\/www.ehu.es\/chemistry\/theory\/?p=6489"},"modified":"2013-02-06T11:40:22","modified_gmt":"2013-02-06T09:40:22","slug":"statically-screened-potentials","status":"publish","type":"post","link":"https:\/\/www.ehu.eus\/chemistry\/theory\/5_kt-seminars\/statically-screened-potentials\/","title":{"rendered":"Statically Screened Potentials"},"content":{"rendered":"<h2 id=\"seccion1\"><\/h2>\n<p style=\"text-align: justify;\">Finding the energies of bound states of screened Coulomb potentials has raised considerable interest for many years. There are many problems for which the reduction of the long-range Coulomb interactions due to the screening can drastically affect the results emerging from the consideration of bare Coulomb potentials. Thus, the calculation of thermodynamic properties of many-body systems in partially ionized gases, i.e., plasmas, has seen a rebirth since the inclusion of screening effects. The screened Coulomb potential can be represented by different models, the most famous of which is the analytic exponentially decaying potential of <strong>Yukawa<\/strong> type.<!--more--><\/p>\n<p style=\"text-align: justify;\">Please refer to the following <em>publications<\/em> for more information:<\/p>\n<ul>\n<li style=\"text-align: justify;\">J. M. Ugalde, C. Sarasola, <strong>Bound electronic states in a statically screened slectric-dipole potential,<\/strong> <a href=\"http:\/\/link.aps.org\/doi\/10.1103\/PhysRevA.54.2868\">Phys. Rev. A 54, 2868 (1996).<\/a><\/li>\n<li style=\"text-align: justify;\">J. M. Ugalde, C. Sarasola, <strong>Evaluation of screened nuclear attraction and electron repulsion molecular integrals over Gaussian basis functions<\/strong>, <a href=\"http:\/\/dx.doi.org\/10.1002\/%28SICI%291097-461X%281997%2962:3%3C273::AID-QUA5%3E3.3.CO;2-Y\">Int. J. Quantum Chem. 62, 273 (1997)<\/a><\/li>\n<li style=\"text-align: justify;\">J. M. Ugalde, C. Sarasola, X. Lopez, <strong>Atomic and molecular bound ground states of the Yukawa potential, <\/strong><a href=\"http:\/\/link.aps.org\/doi\/10.1103\/PhysRevA.56.1642\">Phys. Rev. A 56, 1642 (1997)<\/a>.<\/li>\n<li style=\"text-align: justify;\">X. Lopez, C. Sarasola, J. M. Ugalde, <strong>Transition energies and emission oscillator strengths of Helium in model plasma enviroments<\/strong>, <a href=\"http:\/\/dx.doi.org\/10.1021\/jp9623103\">J. Phys. Chem. A 101, 1804 (1997).<\/a><\/li>\n<li style=\"text-align: justify;\">J.M. Mercero, J.E. Fowler, C. Sarasola, J.M. Ugalde, <strong>Bound excited states of H- and He- in the statically screened Coulomb potential,<\/strong> <a href=\"http:\/\/link.aps.org\/doi\/10.1103\/PhysRevA.57.2550\">Phys. Rev. A 57, 2550 (1998)<\/a><a href=\"http:\/\/dx.doi.org\/10.1021\/jp9623103\">.<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Finding the energies of bound states of screened Coulomb potentials has raised considerable interest for many years. There are many problems for which the reduction of the long-range Coulomb interactions due to the screening can drastically affect the results emerging from the consideration of bare Coulomb potentials. Thus, the calculation of thermodynamic properties of many-body [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[78],"tags":[],"class_list":["post-6489","post","type-post","status-publish","format-standard","hentry","category-5_kt-seminars"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.ehu.eus\/chemistry\/theory\/wp-json\/wp\/v2\/posts\/6489","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ehu.eus\/chemistry\/theory\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ehu.eus\/chemistry\/theory\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ehu.eus\/chemistry\/theory\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ehu.eus\/chemistry\/theory\/wp-json\/wp\/v2\/comments?post=6489"}],"version-history":[{"count":6,"href":"https:\/\/www.ehu.eus\/chemistry\/theory\/wp-json\/wp\/v2\/posts\/6489\/revisions"}],"predecessor-version":[{"id":6667,"href":"https:\/\/www.ehu.eus\/chemistry\/theory\/wp-json\/wp\/v2\/posts\/6489\/revisions\/6667"}],"wp:attachment":[{"href":"https:\/\/www.ehu.eus\/chemistry\/theory\/wp-json\/wp\/v2\/media?parent=6489"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ehu.eus\/chemistry\/theory\/wp-json\/wp\/v2\/categories?post=6489"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ehu.eus\/chemistry\/theory\/wp-json\/wp\/v2\/tags?post=6489"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}