Tuesday, September 18, 2012

1209.3446 (Walid Abou Salem et al.)

Existence and nonlinear stability of stationary states for the
semi-relativistic Schrödinger-Poisson system
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Walid Abou Salem, Thomas Chen, Vitali Vougalter
We study the stationary states of the semi-relativistic Schr\"odinger-Poisson system in the repulsive (plasma physics) Coulomb case. In particular, we establish the existence and the nonlinear stability of a wide class of stationary states by means of the energy-Casimir method. We generalize the global well-posedness result of our previous work for the semi-relativistic Schr\"odinger-Poisson system to spaces with higher regularity.
View original: http://arxiv.org/abs/1209.3446

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