Static forces and virtual-particle exchange: Difference between revisions

Revision as of 16:51, 18 August 2010

Revision as of 17:41, 18 August 2010

Line 157:

:<math> W\left ( J \right ) =

- T a_1 a_2\int {d^3k \over (2 \pi )^3 } \; \; D\left ( k \right )\mid_{k_0=0} \; \exp\left ( i \vec k \cdot \left ( \vec x_1 - \vec x_2 \right ) \right )

</math>.

Line 169:

:<math> E =

-{W\over T}=

a_1 a_2\int {d^3k \over (2 \pi )^3 } \; \; D\left ( k \right )\mid_{k_0=0} \; \exp\left ( i \vec k \cdot \left ( \vec x_1 - \vec x_2 \right ) \right )

</math>.