@misc{daniel2021a, title = {Dark exciton-exciton annihilation in monolayer WSe 2 }, author = {Daniel Erkensten, Samuel Brem, Koloman Wagner, Roland Gillen, Raül Perea-Causín, Jonas D. Ziegler, Takashi Taniguchi, Kenji Watanabe, Janina Maultzsch, Alexey Chernikov, Ermin Malic}, publisher = {American Physical Society (APS)}, year = {2021-12-17}, keywords = {Coulomb interaction, exciton-exciton annihilation, WSe2} }