All Questions
Tagged with computational-physics cosmological-inflation
5
questions
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Cosmological numerical computations
I am unsure where to ask this question, whether here or in the Mathematica stackexchange, but either way, I was wondering what are some recommendations for cosmological computations specifically using ...
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Inconsistency in numerical and slow-roll solutions of Mukhanov-Sasaki equation during Inflation
from my lectures in cosmological inflation, we derived the Mukhanov-Sasaki equation and its initial condition (Bunch-Davies). From here, it was of our interest to find a numerical solution of the ...
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1
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Numerical solution to the equation of curvature perturbation
Numerical solution to Mukhanov-Sasaki equation
In the above link, an equation is given which is the evolution equation of curvature perturbation as a function of $N$ (number of e-folds). In order to ...
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Inflation of the Universe as Bose Einstein Condensate (Literature)
I'm searching for literature in the field of cosmological models which use a Bose-Einstein-Condensate (BEC) to model the process of inflation. Especially the analytical results the cubic BEC models ...
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Models of inflation
I'm trying to get an overview of cosmological models which include inflation. My aim is to study the numerics of nonlinear Klein- Gordon equations which in fact are the Friedmann equations in the FRLW ...