柔声地说 发表于 2025-3-28 18:16:03

Choice of Boundary Conditions in One-Loop Quantum Cosmologythe PDF ζ(0). Namely, the PDF contribution to the prefactor due to the spin-3/2 field is proportional to . (. being the three-sphere radius), which does not cancel . due to the gravitational field subject to Dirichlet boundary conditions for the perturbed three-metric..We therefore study possible lo

quiet-sleep 发表于 2025-3-28 22:37:11

Ghost Fields and Gauge Modes in One-Loop Quantum Cosmology when expressed in terms of its physical degrees of freedom, the transverse-traceless modes. One can formally show that a suitable measure exists such that the gauge-invariant form of the path integral for the ground-state wave function is equal to the one expressed in terms of the physical degrees

滔滔不绝地讲 发表于 2025-3-29 02:31:55

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CT-angiography 发表于 2025-3-29 05:37:33

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裙带关系 发表于 2025-3-29 08:59:34

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查看完整版本: Titlebook: Quantum Gravity, Quantum Cosmology and Lorentzian Geometries; Giampiero Esposito,Secod Corrected Book 1994Latest edition Springer-Verlag B