dc.creator | Frank, Rupert L. | |
dc.creator | Phan Thanh, Nam | |
dc.creator | Van den Bosch, Hanne | |
dc.date.accessioned | 2018-08-07T20:59:50Z | |
dc.date.available | 2018-08-07T20:59:50Z | |
dc.date.created | 2018-08-07T20:59:50Z | |
dc.date.issued | 2018 | |
dc.identifier | Communications on Pure and Applied Mathematics Volumen: 71 Número: 3 Páginas: 577-614 | |
dc.identifier | 10.1002/cpa.21717 | |
dc.identifier | https://repositorio.uchile.cl/handle/2250/150740 | |
dc.description.abstract | We prove that in Thomas-Fermi-Dirac-von Weizsacker theory, a nucleus of charge Z>0 can bind at most Z+C electrons, where C is a universal constant. This result is obtained through a comparison with Thomas-Fermi theory which, as a by-product, gives bounds on the screened nuclear potential and the radius of the minimizer. A key ingredient of the proof is a novel technique to control the particles in the exterior region, which also applies to the liquid drop model with a nuclear background potential.(c) 2017 Wiley Periodicals, Inc. | |
dc.language | en | |
dc.publisher | Wiley | |
dc.rights | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Chile | |
dc.source | Communications on Pure and Applied Mathematics | |
dc.subject | Liquid-Drop Model | |
dc.subject | Vonweizsacker Theory | |
dc.subject | Negative-Ions | |
dc.subject | Atoms | |
dc.subject | Molecules | |
dc.subject | Energy | |
dc.subject | Nonexistence | |
dc.subject | Neutrality | |
dc.title | The ionization conjecture in Thomas-Fermi-Dirac-von Weizsäcker theory | |
dc.type | Artículo de revista | |