A many-body problem with point interactions on two-dimensional manifolds

DOI10.1088/1751-8113/46/5/055401zbMath1267.81252arXiv1204.2171OpenAlexW3101174309MaRDI QIDQ4920431

O. Teoman Turgut, Fatih Erman

Publication date: 17 May 2013

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

Full work available at URL: https://arxiv.org/abs/1204.2171

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Quantum field theory on curved space or space-time backgrounds (81T20) Nonperturbative methods of renormalization applied to problems in quantum field theory (81T16) Renormalization group methods applied to problems in quantum field theory (81T17) Many-body theory; quantum Hall effect (81V70) Heat kernel (35K08)

Related Items (4)

Singularity-free treatment of delta-function point scatterers in two dimensions and its conceptual implications ⋮ Nondegeneracy of the ground state for nonrelativistic Lee model ⋮ From short-range to contact interactions in two-dimensional many-body quantum systems ⋮ Renormalization of multi-delta-function point scatterers in two and three dimensions, the coincidence-limit problem, and its resolution

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