Vacuum Energy Sequestering: The Framework and Its Cosmological Consequences
作者： Nemanja Kaloper , Antonio Padilla
DOI: 10.1103/PHYSREVD.90.084023
关键词: Vacuum energy 、 Dark energy 、 Universe 、 Gravitation 、 Quantum 、 Causality (physics) 、 General relativity 、 Physics 、 Standard Model (mathematical formulation) 、 Theoretical physics
摘要: Recently we suggested a reformulation of General Relativity which completely sequesters from gravity all the vacuum energy protected matter sector, assumed to contain Standard Model. Here elaborate further on mechanism, presenting additional details how it cancels loop corrections and renders contributions phase transitions automatically small. We also consider cosmological consequences in more detail show that mechanism is consistent with variety inationary models make universe big old. discuss underlying assumptions behind dynamics our proposal, relationship physical interpretation divergent operators quantum eld theory apparent ‘acausality’ seems entail, argue harmless. It merely reection
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