Self-adjointness for Dirac operators via Hardy-Dirac inequalities
Date
2007Dewey
Probabilités et mathématiques appliquéesSujet
Hardy-Dirac inequality; selfadjointness; Dirac-Coulomb Hamiltonian; Hardy inequality; selfadjoint operators; Dirac operator; relativistic hydrogen atomJournal issue
Journal of Mathematical PhysicsVolume
48Number
11Publication date
2007Article pages
112-107Publisher
American Institute of PhysicsCollections
Metadata
Show full item recordAuthor
Esteban, Maria J.
Loss, Michael
Type
Abstract (EN)
Distinguished selfadjoint extensions of Dirac operators are constructed for a class of potentials including Coulombic ones up to the critical case, $-|x|^{-1}$. The method uses Hardy-Dirac inequalities and quadratic form techniques.Related items
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