摘要翻译:
让我们假定引力是一种突现的低能现象,它是由动量空间中的拓扑稳定缺陷--费米点--引起的。后果是什么?讨论了费米子质量和宇宙常数的自然值;宇宙的平坦;洛伦兹违反的界限;等等。
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英文标题:
《Fermi-point scenario for emergent gravity》
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作者:
G.E. Volovik
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最新提交年份:
2008
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分类信息:
一级分类:Physics 物理学
二级分类:General Relativity and Quantum Cosmology 广义相对论与量子宇宙学
分类描述:General Relativity and Quantum Cosmology Areas of gravitational physics, including experiments and observations related to the detection and interpretation of gravitational waves, experimental tests of gravitational theories, computational general relativity, relativistic astrophysics, solutions to Einstein's equations and their properties, alternative theories of gravity, classical and quantum cosmology, and quantum gravity.
广义相对论和量子宇宙学引力物理领域,包括与探测和解释引力波有关的实验和观测、引力理论的实验检验、计算广义相对论、相对论天体物理学、爱因斯坦方程及其性质的解、引力的替代理论、经典宇宙学和量子宇宙学以及量子引力。
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一级分类:Physics 物理学
二级分类:Statistical Mechanics 统计力学
分类描述:Phase transitions, thermodynamics, field theory, non-equilibrium phenomena, renormalization group and scaling, integrable models, turbulence
相变,热力学,场论,非平衡现象,重整化群和标度,可积模型,湍流
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一级分类:Physics 物理学
二级分类:High Energy Physics - Phenomenology 高能物理-现象学
分类描述:Theoretical particle physics and its interrelation with experiment. Prediction of particle physics observables: models, effective field theories, calculation techniques. Particle physics: analysis of theory through experimental results.
理论粒子物理及其与实验的相互关系。粒子物理可观测物的预测:模型,有效场论,计算技术。粒子物理:通过实验结果分析理论。
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英文摘要:
Let us assume that gravity is an emergent low-energy phenomenon arising from a topologically stable defect in momentum space -- the Fermi point. What are the consequences? We discuss the natural values of fermion masses and cosmological constant; flatness of the Universe; bounds on Lorentz violation; etc.
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PDF链接:
https://arxiv.org/pdf/709.1258