Dirac-like operators on the Hilbert space of differential forms on manifolds with boundaries
- 11 May 2017
- journal article
- Published by World Scientific Pub Co Pte Ltd in International Journal of Geometric Methods in Modern Physics
- Vol. 14 (8), 1740004
- https://doi.org/10.1142/s0219887817400047
Abstract
The problem of self-adjoint extensions of Dirac-type operators in manifolds with boundaries is analyzed. The boundaries might be regular or non-regular. The latter situation includes point-like interactions, also called delta-like potentials, in manifolds of dimension higher than one. Self-adjoint boundary conditions for the case of dimension 2 are obtained explicitly.Keywords
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