1403/01/10
کوروش نوذری

کوروش نوذری

مرتبه علمی: استاد
ارکید: https://orcid.org/0000-0003-4368-5823
تحصیلات: دکترای تخصصی
اسکاپوس: 9276301800
دانشکده: دانشکده علوم پایه
نشانی: بابلسر- دانشگاه مازندران- دانشکده علوم پایه- گروه فیزیک نظری
تلفن: 01135302482

مشخصات پژوهش

عنوان
High dissipative nonminimal warm inflation
نوع پژوهش
JournalPaper
کلیدواژه‌ها
Cosmological Inflation
سال
2016
مجله ASTROPHYSICS AND SPACE SCIENCE
شناسه DOI
پژوهشگران Kourosh Nozari ، Masoomeh Shoukrani

چکیده

We study a model of warm inflation in which both inflaton field and its derivatives are coupled nonminimally to curvature. We survey the spectrum of the primordial perturbations in high dissipative regime. By expanding the action up to the third order, the amplitude of the non-Gaussianity is studied both in the equilateral and orthogonal configurations. Finally, by adopting four sort of potentials, we compare our model with the Planck 2015 released observational data and obtain some constraints on the model’s parameters space in the high dissipation regime.