Finitely many Dirac-delta interactions on Riemannian manifolds

DOI10.1063/1.2259581zbMath1112.81079arXivhep-th/0607126OpenAlexW3102764735WikidataQ115333599 ScholiaQ115333599MaRDI QIDQ3441986

Fatih Erman, O. Teoman Turgut, Baris Altunkaynak

Publication date: 16 May 2007

Published in: Journal of Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/hep-th/0607126

Mathematics Subject Classification ID

Quantum field theory on curved space or space-time backgrounds (81T20) Nonperturbative methods of renormalization applied to problems in quantum field theory (81T16)

Related Items (7)

Rank one perturbations supported by hybrid geometries and their deformations ⋮ Singularity-free treatment of delta-function point scatterers in two dimensions and its conceptual implications ⋮ Renormalization of multi-delta-function point scatterers in two and three dimensions, the coincidence-limit problem, and its resolution ⋮ On the number of bound states of point interactions on hyperbolic manifolds ⋮ Renormalized interaction of relativistic bosons with delta function potentials ⋮ Existence of Hamiltonians for some singular interactions on manifolds ⋮ Non-relativistic Lee model in two-dimensional Riemannian manifolds

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