global-journal-of-science-frontier-research-a-physics-space-science Global Journal of Science Frontier Research - A: Physics & Space Science 0975-5896 2249-4626 Global Journals Publishing Group Incorporated 59007 Using Gravitational Waves to put Limits on Primordial Magnetic Fields GarrisonDavid UNITED STATES, University of Houston Clear Lake 25 04 2017 17 A1 1 6

We describe a technique for using simulated tensor perturbations in order to place upper limits on the intensity of magnetic fields in the early universe. As an example, we apply this technique to the beginning of primordial nucleosynthesis. We determined that any magnetic seed fields that existed before that time were still in the process of being amplified. In the future, we plan to apply this technique to a wider range of initial magnetic fields and cosmological epochs.

 tensor perturbations primordial nucleosynthesis magnetic fields. Full Text

We describe a technique for using simulated tensor perturbations in order to place upper limits on the intensity of magnetic fields in the early universe. As an example, we apply this technique to the beginning of primordial nucleosynthesis. We determined that any magnetic seed fields that existed before that time were still in the process of being amplified. In the future, we plan to apply this technique to a wider range of initial magnetic fields and cosmological epochs.