@article {1805.08775, archivePrefix = {arXiv}, eprint = {1805.08775}, primaryClass = {astro-ph.CO}, author = {Giovanni Cabass and Enrico Pajer and Drian van der Woude}, title = {Spectral distortion anisotropies from single-field inflation}, year = {2018}, url = {http://arxiv.org/abs/1805.08775} }