Dark Sectors 2016 Workshop: Community Report

Author(s): Alexander, J; Battaglieri, M; Echenard, B; Essig, R; Graham, M; Izaguirre, E; Jaros, J; Krnjaic, G; Mardon, J; Morrissey, D; Nelson, T; Perelstein, M; Pyle, M; Ritz, A; Schuster, P; Shuve, B; Toro, N; Water, RGVD; Akerib, D; An, H; Aniol, K; Arnquist, IJ; Asner, DM; Back, HO; Baker, K; Baltzell, N; Banerjee, D; Batell, B; Bauer, D; Beacham, J; Benesch, J; Bjorken, J; Blinov, N; Boehm, C; Bondi, M; Bonivento, W; Bossi, F; Brodsky, SJ; Budnik, R; Bueltmann, S; Bukhari, MH; Bunker, R; Carpinelli, M; Cartaro, C; Cassel, D; Cavoto, G; Celentano, A; Chaterjee, A; Chaudhuri, S; Chiodini, G; Cho, H-MS; Church, ED; Cooke, DA; Cooley, J; Cooper, R; Corliss, R; Crivelli, P; Curciarello, F; D'Angelo, A; Davoudiasl, H; Napoli, MD; Vita, RD; Denig, A; deNiverville, P; Deshpande, A; Dharmapalan, R; Dobrescu, B; Donskov, S; Dupre, R; Estrada, J; Fegan, S; Ferber, T; Field, C; Figueroa-Feliciano, E; Filippi, A; Fornal, B; Freyberger, A; Friedland, A; Galon, I; Gardner, S; Girod, F-X; Gninenko, S; Golutvin, A; Gori, S; Grab, C | Abstract: This report, based on the Dark Sectors workshop at SLAC in April 2016, summarizes the scientific importance of searches for dark sector dark matter and forces at masses beneath the weak-scale, the status of this broad international field, the important milestones motivating future exploration, and promising experimental opportunities to reach these milestones over the next 5-10 years.