Multiple mobile excitons manifested as sidebands in quasi-one-dimensional metallic TaSe3

Junzhang Ma, Simin Nie, Xin Gui, Muntaser Naamneh, Jasmin Jandke, Chuanying Xi, Jinglei Zhang, Tian Shang, Yimin Xiong, Itzik Kapon, Neeraj Kumar, Yona Soh, Daniel Gosálbez-Martínez, Oleg V. Yazyev, Wenhui Fan, Hannes Hübener, Umberto De Giovannini, N. C. Plumb, M. Radović, Michael A. Sentef, Weiwei Xie, Zhijun Wang, Christopher Mudry, Markus Müller, M. Shi