"Astrophysics Seminar: Simulating non standard-cosmologies / Constrained simulations of the local Universe"

Date: 
Tue, 11/11/201412:30-13:30
Location: 
Kaplun building, Room No. 200
Lecturer: Dr. Edoardo Carlesi Affiliation: Racah Institute of Physics, Hebrew University of Jerusalem Abstract: In the first part of this introductory talk I will describe my PhD work on N- Body/Hydro simulations of non standard cosmological models (of interacting dark matter-dark energy), which I did under the supervision of prof. Alexander Knebe at the Universidad Autonoma in Madrid. After reviewing the key features of these models as well as their numerical implementation into an N-Body code, I will discuss the main differences that could help distinguish these cosmologies from the standard LCDM paradigm. In the second part I will introduce my present research project, in which I am focusing on simulations of the local universe by means of constrained realizations of the initial conditions. I will discuss the techniques used as well as some preliminary results. Additional details of the upcoming Astrophysics' seminars can be found on the following link. ‏האירוע הזה כולל שיחת וידאו ב-Google Hangouts. הצטרף: https://hangouts.google.com/hangouts/_/mail.huji.ac.il/astrophysics?hceid=bWFpbC5odWppLmFjLmlsX2c0czhydDlpcmhwZzRvdGNybWIzZGFqcjdvQGdyb3VwLmNhbGVuZGFyLmdvb2dsZS5jb20.8ps2krvrf7ojmo5je7b7a7osqk&hs=121