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Radial symmetry of ground states for a regional fractional nonlinear schrödinger equation
(2014)
The aim of this paper is to study radial symmetry properties for ground state solutions of elliptic equations involving a regional fractional Laplacian, namely
(-[delta])[alfa][ro][ípsilon]+u = f(u)in Rn, for [alfa] ...
Atomic Charges and the Electrostatic Potential Are Ill-Defined in Degenerate Ground States
(American Chemical Society, 2013)
A system in a spatially degenerate ground state
responds in a qualitatively different way to positive and
negative point charges. This means that the molecular
electrostatic potential is ill-defined for degenerate ...
Supersymmetry of gravitational ground states
(Institute of Physics Publishing, 2002-05)
A class of black objects which are solutions of pure gravity with negative cosmological constant are classified through the mapping between the Killing spinors of the ground state and those of the transverse section. It ...
Ground state for two-electron and electron-muon three-body atomic systems
(John Wiley & Sons Inc, 2010-11)
In this article, the angular correlated configuration interaction method previously introduced by some of the authors is extended to three-body atomic systems with general masses. A recently proposed angularly correlated ...
The diversity of post-fire regeneration strategies in the cerrado ground layer
(2020-01-01)
Disentangling species strategies that confer resilience to natural disturbances is key to conserving and restoring savanna ecosystems. Fire is a recurrent disturbance in savannas, and savanna vegetation is highly adapted ...
Zero-point divacancy concentration in the shadow wave function model for solid He-4
(Amer Physical SocCollege PkEUA, 2009)
Schrodinger-Poisson equations without Ambrosetti-Rabinowitz condition
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2011)
We prove the existence of ground state solutions for a stationary Schrodinger-Poisson equation in R(3). The proof is based on the mountain pass theorem and it does not require the Ambrosetti-Rabinowitz condition. (C) 2010 ...
Spin-density functional for exchange anisotropic Heisenberg model
(ELSEVIER SCIENCE BV, 2009)
Ground-state energies for anti ferromagnetic Heisenberg models with exchange anisotropy are estimated by means of a local-spin approximation made in the context of the density functional theory. Correlation energy is ...