WebMay 13, 2024 · If cosmologists are correct, primordial gravitational waves would have been produced during a key epoch in the evolution of the universe called inflation. During inflation, spacetime is thought to have expanded rapidly for a fraction of a second. This theory was posited to explain certain puzzling features of our cosmos, for example, why … WebFeb 11, 2016 · Cosmic Inflation & Gravitational Waves: Complete Coverage of Major Discovery On March 17, 2014 scientists announced the first direct detection of the cosmic inflation behind the rapid expansion of ...
Phys. Rev. D 97, 063516 (2024) - Gravitational waves from …
WebMar 22, 2014 · Primordial gravitational waves are seen as the smoking gun for a theory called cosmic inflation. ... These warm spots polarise light waves that pass through, meaning the light waves vibrate in one ... WebMar 17, 2014 · The strength of the gravitational waves is measured in a value known as r, where larger is stronger. It was found that r = 0.2, which is much higher than anticipated. sleeping beauty actual story
[1803.10074] Gravitational wave from warm inflation - arXiv.org
WebJul 25, 2024 · Seeing these primordial gravitational waves directly would provide ironclad evidence for the process of inflation and help us understand the physics that went into it. WebTitle: Non-Gaussianity in the warm k-inflation Authors: Chao-Qun Shen, Xiao-Min Zhang, Zhi-Peng Peng, ... Title: Interaction between linear polarized plane gravitational waves and a plane electromagnetic wave in the electromagnetic-gravity analogue Authors: Enderson Falcón-Gomez, Vittorio De Falco, ... WebApr 7, 2024 · the spectrum of induced gravitational waves sourced by the scalar curvature perturbations. After this, we discuss our model of warm in ation and the re-sults obtained in SectionIVand then nally sum-marise the paper in SectionV. We also present an AppendixAfor the calculation of dissipation coe -cient in warm in ation. II. WARM … sleeping beauty alternate versions