…* * * * * * * * * * * * * * * * * * * * Tabassum Tanvir, Australian National University at 12:30 pm (remote) …
Abstract: Pure dark matter structure formation simulations in LCDM predict that dwarf galaxies should inhabit dark matter halos that have steeply rising central density “cusps”. However, observations of nearby dwarf…
…might be http://www.arXiv.org/pdf/1711.07919 A Quadruply Lensed SN Ia: Gaining a Time-Delay…Losing a Standard Candle Authors: Daniel A. Yahalomi, Paul L. Schechter, Joachim Wambsganss If you include the effects of micro-lensing…