论文标题
引力波的光谱，典型通货膨胀的过量产生及其在加热温度中的影响
The spectrum of Gravitational Waves, their overproduction in quintessential inflation and its influence in the reheating temperature
论文作者
论文摘要
作为标准或典型通货膨胀的通货膨胀理论中，最重要的问题之一是通货膨胀期结束后重新加热宇宙以与热大爆炸宇宙相匹配的机制。在典型的通货膨胀中，经常使用两种机制，即通过重力颗粒产生加热，当我们将看到的那样，当从通货膨胀结束到动力学状态的相位过渡时（Efferaton田的所有能量都是动力学的所有能量）是非常有效的，并且非常顺利的颗粒是非常顺利的，因为这是非常顺利的，因为这是非常顺利的，因为这是非常顺利进行的，因为这是非常顺利的。 在目前的工作中，对这些机制进行了详细的研究，从而获得了重新加热温度的边界以及每个再加热机制中涉及的参数范围，以便在智障开始时产生的引力波（GWS）不会干扰大爆炸核合成（BBN）成功。
One of the most important issues in an inflationary theory as standard or quintessential inflation is the mechanism to reheat the universe after the end of the inflationary period in order to match with the Hot Big Bang universe. In quintessential inflation two mechanisms are frequently used, namely the reheating via gravitational particle production which is, as we will see, very efficient when the phase transition from the end of inflation to a kinetic regime (all the energy of the inflaton field is kinetic) is very abrupt, and the so-called instant preheating which is used for a very smooth phase transition because in that case the gravitational particle production is very inefficient. In the present work, a detailed study of these mechanisms is done, obtaining bounds for the reheating temperature and the range of the parameters involved in each reheating mechanism in order that the Gravitational Waves (GWs) produced at the beginning of kination do not disturb the Big Bang Nucleosynthesis (BBN) success.
