# local energy densityの例文

- Dark fluid hypothesizes that the dark fluid is a specific kind of fluid whose attractive and repulsive behaviors depend on the local energy density.
- The gauge dependence of pseudotensors also prevents any gauge-independent definition of the local energy density, as every different gauge choice results in a different local energy density.
- The gauge dependence of pseudotensors also prevents any gauge-independent definition of the local energy density, as every different gauge choice results in a different local energy density.
- In fact, things are even worse : by tuning the state of the quantum matter field, the expectation value of the local energy density can be made "'arbitrarily "'negative.
- Given the nontrivial variability in local energy densities resulting from virtual pair production he suggests the tools of magnetohydrodynamics ( MHD ) can be used to model the quasiclassical behavior of the quantum vacuum as a plasma.
- The most famous classical energy condition is the " weak energy condition "; this asserts that the local energy density, as measured by an observer moving along a time-like world line, is non-negative.
- In most theories, chameleons have a mass that scales as some power of the local energy density : m _ \ text { eff } \ sim \ rho ^ \ alpha, where \ alpha \ simeq 1.