de Sitter tachyons and related topics
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Publication:2018295
DOI10.1007/s00220-015-2308-xzbMath1314.83014arXiv1403.3319OpenAlexW2048118293MaRDI QIDQ2018295
Publication date: 14 April 2015
Published in: Communications in Mathematical Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1403.3319
scalar fieldscovariant quantizationde Sitter tachyonsFeynman-Gupta-Bleuler quantization of free QEDLorentz invariant subspace
Quantization of the gravitational field (83C45) Electromagnetic interaction; quantum electrodynamics (81V10) Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Equations of motion in general relativity and gravitational theory (83C10)
Related Items (22)
The maximum principle and sign changing solutions of the hyperbolic equation with the Higgs potential ⋮ Global in time existence of self-interacting scalar field in de Sitter spacetimes ⋮ Remarks on the derivation of several second order partial differential equations from a generalization of the Einstein equations ⋮ The global existence of small self-interacting scalar field propagating in the contracting universe ⋮ \(SO(d,1)\)-invariant Yang-Baxter operators and the dS/CFT correspondence ⋮ Klein-Gordon-Maxwell-Proca type systems in the electro-magneto-static case: the high dimensional case ⋮ Notes on gauge fields and discrete series representations in de Sitter spacetimes ⋮ The discreet charm of the discrete series in dS2 ⋮ Shift symmetries for \(p\)-forms and mixed symmetry fields on (A)ds ⋮ The Källén-Lehmann representation in de Sitter Spacetime ⋮ High-performance implementation of a Runge-Kutta finite-difference scheme for the Higgs boson equation in the de Sitter spacetime ⋮ Integral Transform Approach to Time-Dependent Partial Differential Equations ⋮ Topological surprises in de Sitter QFT in two-dimensions ⋮ Global existence of the self-interacting scalar field in the de Sitter universe ⋮ Conformal extension of the Bunch-Davies state across the de Sitter boundary ⋮ Shift symmetries in (anti) de Sitter space ⋮ QFT and topology in two dimensions: \( \operatorname{SL}(2, \mathbb{R})\)-symmetry and the de Sitter universe ⋮ Waves in the Witten bubble of nothing and the Hawking wormhole ⋮ Remarks on global solutions for the semilinear diffusion equation in the de Sitter spacetime ⋮ A novel integral transform approach to solving hyperbolic equations in the curved space-times ⋮ A compendium of sphere path integrals ⋮ Asymptotic behaviors of global solutions for a semilinear diffusion equation in the de Sitter spacetime
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