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Cosmological dynamics in particle physics motivated cosmologies

机译:粒子物理学激发的宇宙学中的宇宙动力学

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We study inationary dynamics in particle physics motivated cosmologies The realization of these inationaryscenarios introduces new physics between the electroweak energy scale and the Planck scale, leading to distinct predict-tionssuch as the production of primordial gravitational waves and temporal evolution of the dark Energy equation ofstate. We also investigate the possibility that the SM of particle physics with an additional non-minimally coupled termof the Higgs eld to the gravitational Ricci scalar or to modied kinetic term can give rise to ination without the need foradditional degrees of freedom to the SM. We compute the cosmological parameters and the Higgs mass from the analysisof the main cosmological measurements (CMB, BAO, SNeI) and make predictions for the future CMB and LSS spacemissions.
机译:我们在粒子物理学驱动的宇宙学中研究信息动力学。这些信息场景的实现在电弱能级和普朗克级之间引入了新的物理原理,从而导致了不同的预测,例如原始引力波的产生和状态暗能量方程的时间演化。我们还研究了粒子物理学的SM与希格斯场在引力Ricci标量或修正的动力学项上具有额外的非最小耦合项的可能性,从而可以在不需要其他SM自由度的情况下产生信息。我们通过对主要宇宙学测量(CMB,BAO,SNeI)的分析来计算宇宙学参数和希格斯质量,并对未来的CMB和LSS空间发射做出预测。

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