Abstract

This workshop is intended to review the astrophysical frontiers identified in the Science White Papers submitted to the Astro 2020 Decadal Survey. A particular focus will be on those science frontiers that demand observations at centimeter and/or millimeter wavelengths across all Astro 2020 thematic areas. It is anticipated that a broad range of innovative ideas and approaches will be described, and that this workshop will allow those ideas to be explored in view of the current and forthcoming facilities, notably including the next-generation Very Large Array (ngVLA). The program will be designed primarily around contributed presentations highlighting science frontiers and potential observations with the ngVLA. Such observations will additionally be discussed in the broader context of multi-wavelength and multi-messenger astronomy.