EIGENVALUE SPECTRUM OF THE INDEPENDENT-FERMION KINETIC-ENERGY KERNEL

Authors
JOUBERT D
Citation
D. Joubert, EIGENVALUE SPECTRUM OF THE INDEPENDENT-FERMION KINETIC-ENERGY KERNEL, Physical review. A, 54(3), 1996, pp. 2479-2481
Citations number
12
Categorie Soggetti
Physics
Journal title
Physical review. A → ACNP
ISSN journal
10502947
Volume
54
Issue
3
Year of publication
1996
Pages
2479 - 2481
Database
ISI
SICI code
1050-2947(1996)54:3<2479:ESOTIK>2.0.ZU;2-0
Abstract
The constrained minimization independent-fermion kinetic-energy kernel , delta(2)T(s)[rho]/delta rho(r)delta rho(r'), has a zero mode for all rho(r), while it is non-negative for rho(r) noninteracting upsilon re presentable.