Because fermions cannot simultaneously occupy the same quantum state, (*) white dwarfs are supported against the force of gravity by a form of this quantity.
For a de Sitter space, the energy density is negative and this vacuum quantity is positive, which yields a positive cosmological constant. A form of this quantity is obtained by dividing the time-averaged Poynting vector by the speed of light. The right side of Euler's momentum equation for inviscid flow involves taking the negative gradient of this quantity. Because fermions cannot simultaneously occupy the same quantum state, (*) white dwarfs are supported against the force of gravity by a form of this quantity. This quantity is always evenly distribution in an incompressible fluid, according to Pascal's principle. Types of this quantity include: "radiation", "hydrostatic", and "degeneracy". For 10 points, name this physical quantity usually quantified as force per unit area.
For a de Sitter space, the energy density is negative and this vacuum quantity is positive, which yields a positive cosmological constant.
pressure [accept specific forms of pressure mentioned such as radiation pressure] &lt;Garg&gt;