Cosmology

Negative mass could theoretically exists in our Universe

Saoussen Mbarek and Manu Paranjape at the Université de Montréal in Canada have published a paper that details the conditions for negative mass to exist in our Universe without the need to include exotic particles. In their calculations negative mass is allowed in the General Relativity solution of a Schwarzschild-De Sitter geometry. This geometry corresponds […]

21 July 2014