Minor changes to paper.tex including: - Addition of me and my affiliation - Rewording of the first sentence to avoid starting a sentence with a   lower case package name. - Changed "assuming ..." to "under the incoherent approximation". - Addition of a caption for the figure
Minor changes to paper.tex including:
- Addition of me and my affiliation
- Rewording of the first sentence to avoid starting a sentence with a
  lower case package name.
- Changed "assuming ..." to "under the incoherent approximation".
- Addition of a caption for the figure

Note that I did *not* update the associated pdf; since some of the citations
didn't compile properly on my local machine.

sns-chops/multiphonon,sns-chops/multiphonon