Diffuse Scattering

The program McDisp may be used straightforward to calculate quasi elastic intensity by

The file mcdisp.dsigma.tot produced by the calculation contains the calculated diffuse scattering cross section. Figure 12 shows an output of such a calculation for the diffuse scattering on Ho$_2$Ti$_2$O$_7$.

For comparison it is also possible to do a calculation using the option -r forcing the program mcdisp to calculate the cross section using the full MF-RPA algorithm (output stored in mcdisp.dsigma)

Martin Rotter 2017-01-10