interaction energy

The interaction energy usually depends on the relative position of the objects.

The interaction energy of the system is taken to be:

W(D) is the interaction energy between the sphere and the surface.

As previously noted, this interaction energy is highly dependent on geometry.

This effect results from the fact that the driving force for mixing is usually entropy, not interaction energy.

The interaction energy for is given in Figure 1 for various values of .

We divide here the potential by two because this interaction energy is shared between two particles.

Each interaction energy is represented by four parameters.

In addition, there is a positive interaction energy between a dislocation and a precipitate that have the same type of stress field.

In the case of two objects, A and B, the interaction energy can be written as:

These interaction energy values are obtained from experimental data, and are usually tabulated.

Even though the interaction energy is very weak ( 10-100 meV), physisorption plays an important role in nature.

But now, the interaction energy is supposed to be at a minimum when atoms sit on the vertices of a regular pentagon.

The second-order perturbation expression of the interaction energy contains a sum over states.

Physicists believe that at very high interaction energies, the forces should all merge, or unify, into a single universal force.

If the expectation value of the interaction energy is taken over a Laughlin wavefunction, these series are also preserved.

A straightforward approach for evaluating the interaction energy is to calculate the difference between the energies of isolated objects and their assembly.

For example, is the electrostatic interaction energy between two objects with charges , .

At these temperatures the available thermal energy simply overcomes the interaction energy between the spins.

The following contribution of the dispersion to the total intermolecular interaction energy has been given:

Self assembly is controlled by the difference in interaction energies between the chains that make up the block copolymer.

If one of the molecules is neutral and freely rotating, the total electrostatic interaction energy becomes zero.

Thermal motion of a nucleus can result in fluctuating electrostatic interaction energies.

The interaction energy has minima for (Figure 1)

A simple formula for the interaction energy of two non-overlapping but concentric charge distributions can be derived.