Author
Shane Hillard
Recent research
- Physics & SpaceOpen access
1. Introduction1.1 Two motivating problemsClassical general relativity predicts its own breakdown. In a contracting Friedmann–Lemaître–Robertson–Walker(FLRW) universe the scale factor a(t) reaches zero and the energy density diverges at finite time; the field equationsbecome unde...
- Physics & SpaceOpen access
1. Introduction1.1 Two motivating problemsClassical general relativity predicts its own breakdown. In a contracting Friedmann–Lemaître–Robertson–Walker(FLRW) universe the scale factor a(t) reaches zero and the energy density diverges at finite time; the field equationsbecome unde...