dorsal/arxiv
View SchemaOn the upper bound of the electronic kinetic energy in terms of density functionals
| Authors | L. Delle Site |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0504055 |
| URL | https://arxiv.org/abs/quant-ph/0504055 |
| DOI | 10.1088/0305-4470/38/36/007 |
| Journal | J. Phys. A: Math. Gen. 38 (2005) 7893-7899 |
Abstract
We propose a simple density functional expression for the upper bound of the kinetic energy for electronic systems. Such a functional is valid in the limit of slowly varying density, its validity outside this regime is discussed by making a comparison with upper bounds obtained in previous work. The advantages of the functional proposed for applications to realistic systems is briefly discussed.
{
"annotation_id": "9cf840af-61d4-4bfd-986f-d1aed17ddb00",
"date_created": "2026-03-02T18:02:16.368000Z",
"date_modified": "2026-03-02T18:02:16.368000Z",
"file_hash": "a9e46aa0b1c32364f5056158baae0a5dcd6fe15224326582b0fef21146dcb125",
"private": false,
"record": {
"abstract": "We propose a simple density functional expression for the upper bound of the\nkinetic energy for electronic systems. Such a functional is valid in the limit\nof slowly varying density, its validity outside this regime is discussed by\nmaking a comparison with upper bounds obtained in previous work. The advantages\nof the functional proposed for applications to realistic systems is briefly\ndiscussed.",
"arxiv_id": "quant-ph/0504055",
"authors": [
"L. Delle Site"
],
"categories": [
"quant-ph"
],
"doi": "10.1088/0305-4470/38/36/007",
"journal_ref": "J. Phys. A: Math. Gen. 38 (2005) 7893-7899",
"title": "On the upper bound of the electronic kinetic energy in terms of density functionals",
"url": "https://arxiv.org/abs/quant-ph/0504055"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "901a74e3-3253-44a5-ae68-ecaa24ff1c71",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}