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The 32 pages that link to Scalar field, each with the reason it gives.

• DivergenceRelated: Divergence converts a vector field into a scalar field.

• Stress–energy tensorRelated: Its gradients and potential energy contribute to the gravitational source tensor.

• AdvectionRelated: Temperature and concentration are common scalar quantities carried by a fluid.

• Material derivativeRelated: Temperature and pressure are scalar fields whose rates can be followed.

• Pressure gradientRelated: Pressure is modeled as a scalar field before its spatial variation is calculated.

• Surface integralRelated: A scalar surface integral adds field values weighted by surface area.

• Eulerian descriptionRelated: Temperature and pressure can be represented as Eulerian scalar fields.

• Vector calculusRelated: Gradients describe how a scalar field changes in space.

• Correlation functionRelated: Its values provide the simplest inputs for a field correlation function.

• Equipotential surfaceRelated: Electric potential is a scalar field whose constant-value surfaces are equipotentials.

• Loop quantum cosmologyRelated: A homogeneous scalar field often serves as matter and an internal clock in solvable models.

• SourceRelated: Scalar potentials can generate fields whose divergence identifies sources.

• Volume integralRelated: A scalar field is a common quantity accumulated by a volume integral.

• Fifth forceRelated: Many fifth-force models use a scalar field that couples to matter.

• Three-dimensional system (spatial)Related: Temperature and density can vary from point to point throughout the system's volume.