Editing Randall–Sundrum model (section)

==Overview==
The model is a [[braneworld]] theory developed while trying to solve the [[hierarchy problem]] of the [[Standard Model]]. It involves a finite five-dimensional [[Brane cosmology|bulk]] that is extremely warped and contains two [[branes]]: the Planckbrane (where gravity is a relatively strong force; also called "Gravitybrane") and the [[Electronvolt|Tevbrane]] (our home with the Standard Model particles; also called "Weakbrane"). In this model, the two branes are separated in the not-necessarily large fifth dimension by approximately 16 units (the units based on the brane and bulk energies). The Planckbrane has positive brane energy, and the Tevbrane has negative brane energy. These energies are the cause of the extremely warped [[spacetime]].