Friday 27 September 2024 |
Events for day: Monday 23 October 2017 |
09:00 - 17:00 Joint Conference Second Iran & Turkey Joint Conference on LHC Physics School PARTICLES AND ACCELERATORS Farmanieh Conference Hall ... 14:00 - 15:30 Weekly Seminar Stellar Bar evolution in the absence of dark matter halo School ASTRONOMY I report the results of some high-resolution N-body simulations in which the evolution of stellar bar is measured in isolated galactic models. Some models follow the standard view and possess rigid/live dark matter halos. On the other hand, we construct a numeric model in which there is no dark matter halo, and instead, the gravitational force is modified following the prescription introduced in MOG. MOG is a covariant generalization of Einstein's general relativity which has been introduced to address the dark matter problem without invoking exotic particles. I first review this theory from astrophysical and cosmological point of views, and ... |