连词
发表于 2025-3-25 03:40:13
Geometric Continuum Regularization of Quantum Field Theorythe regularization is seen as entirely geometric: only the supermetric on field deformations is regularized, and the prescription provides universal non-perturbative invariant continuum regularization across all quantum field theory.
jocular
发表于 2025-3-25 11:24:44
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Banister
发表于 2025-3-25 15:33:21
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Microgram
发表于 2025-3-25 19:05:37
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badinage
发表于 2025-3-25 21:27:04
Simulation of Staggered Fermions by Polymer Algorithmseory is only possible if the fermion determinant is positive. Examples where the fermion determinant is complex are, for instance: QCD with non-zero chemical potential or simple scalar-fermion models with chiral Yukawa-couplings etc. Under these circumtances the search for alternative, possibly local, fermion algorithms is well motivated.
卵石
发表于 2025-3-26 02:42:27
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摆动
发表于 2025-3-26 06:27:59
Some stochastic techniques in quantization, new developments in Markov fields and quantum fields been involved. We stress particularly developments involving techniques of stochastic analysis and where mathematical results have been obtained. By this we do not want at all to detract importance to more heuristic, physical approaches, on the contrary, we have been ourselves often inspired by suc
Meander
发表于 2025-3-26 09:40:28
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沙草纸
发表于 2025-3-26 16:32:14
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河流
发表于 2025-3-26 18:40:03
Quantization = Geometry + Probabilitythe classical phase space. It is shown that the integral of a phase factor involving the classical action over a pinned Wiener measure leads, in the limit of diverging diffusion constant, to an intrinsic, coordinate-free characterization of the quantization process for various kinematical operator c