- 06-325 J. Duoandikoetxea, J. Dolbeault, M. J. Esteban, L. Vega
- Hardy-type estimates for Dirac operators.
Nov 9, 06
(auto. generated ps),
of related papers
Abstract. We prove some Hardy type inequalities related to the Dirac operator
by elementary methods, for a large class of potentials, which even
includes measure valued potentials. Optimality is achieved by the
Coulomb potential. When potentials are smooth enough, our estimates
provide some spectral information on the operator.