{ "id": "1209.4969", "version": "v1", "published": "2012-09-22T08:01:32.000Z", "updated": "2012-09-22T08:01:32.000Z", "title": "Linear-response calculation in the time-dependent density functional theory", "authors": [ "Takashi Nakatsukasa", "Tsunenori Inakura", "Paolo Avogadro", "Shuichiro Ebata", "Koichi Sato", "Kazuhiro Yabana" ], "comment": "8 pages, 3 figures, Talk at The 11th International Symposium on Origin of Matter and Evolution of Galaxies (OMEG11), Nov. 14-17, 2011", "journal": "AIP Conf. Proc. 1484, 142 (2012)", "doi": "10.1063/1.4763387", "categories": [ "nucl-th" ], "abstract": "Linear response calculations based on the time-dependent density-functional theory are presented. Especially, we report results of the finite amplitude method which we have recently proposed as an alternative and feasible approach to the (quasiparticle-)random-phase approximation. Calculated properties of the giant resonances and low-energy E1 modes are discussed. We found a universal linear correlation between the low-energy E1 strength and the neutron skin thickness.", "revisions": [ { "version": "v1", "updated": "2012-09-22T08:01:32.000Z" } ], "analyses": { "subjects": [ "25.20.Dc", "24.30.Cz", "21.60.Jz", "21.10.Ma" ], "keywords": [ "time-dependent density functional theory", "linear-response calculation", "finite amplitude method", "time-dependent density-functional theory", "linear response calculations" ], "tags": [ "journal article" ], "publication": { "publisher": "AIP", "journal": "AIP Conf. Proc." }, "note": { "typesetting": "TeX", "pages": 8, "language": "en", "license": "arXiv", "status": "editable", "inspire": 1187833, "adsabs": "2012AIPC.1484..142N" } } }