Unveiling the exciton formation in time, energy and momentum domain in layered van der Waals semiconductors

V. Gosetti, J. Cervantes-Villanueva, S. Mor, D. Sangalli, A. García-Cristóbal, A. Molina-Sánchez, V. F. Agekyan, M. Tuniz, D. Puntel, W. Bronsch, F. Cilento, and S. Pagliara