Interpolating Between Topologies: Casimir Energies
arXiv:gr-qc/9602036 · doi:10.1016/S0370-2693(96)01577-8
Abstract
A set of models is considered which, in a certain sense, interpolates between 1+1 free quantum field theories on topologically distinct backgrounds. The intermediate models may be termed free quantum field theories, though they are certainly not local. Their ground state energies are computed and shown to be finite. The possible relevance to changing spacetime topologies is discussed.
7 pages Revtex, Note and reference added
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Cited by in corpus (6)
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- The Spin-Statistics Connection in Quantum Gravity
- Finite element method to solve the spectral problem for arbitrary self-adjoint extensions of the Laplace-Beltrami operator on manifolds with a boundary
- Boundary dynamics and topology change in quantum mechanics
- Quantum Topology Change in (2 + 1)d
- Classical Topology and Quantum States