论文标题
希格斯变色龙
Higgs chameleon
论文作者
论文摘要
来自粒子山脉的现有约束揭示了我们当前的粒子物理标准模型中希格斯电位真空吸尘器的可疑但非致死性的能力，但是，如果通货膨胀哈勃的量表比Higgs Quartic Quartic Quartic Quartic自相塑，则在早期的宇宙中不利于早期的宇宙。替代了以前的试验，即从希格斯二次耦合到RICCI标量或充气领域获得了积极的有效质量平方，我们提出了一种第三种方法来稳定早期宇宙中希格斯潜力，因为希格斯（Higgs）作为chameleon与Chameleon单独使用ustrate to Arterplation to to and offerpain nory to to and offlaton nory to to the Commelen commelen或Chamggs commeleon。
The existing constraints from particle colliders reveal a suspicious but nonlethal metastability for our current electroweak vacuum of Higgs potential in the standard model of particle physics, which is, however, disfavored in the early Universe if the inflationary Hubble scale is larger than the instability scale when Higgs quartic self-coupling runs into negative value. Alternative to previous trials of acquiring a positive effective mass-squared from Higgs quadratic couplings to Ricci scalar or inflaton field, we propose a third approach to stabilize the Higgs potential in the early Universe by regarding Higgs as chameleon coupled to inflaton alone without conflicting to the present constraints on either Higgs or chameleon.
