No [C II] or dust detection in two Little Red Dots at zspec > 7
M. Xiao, P.A. Oesch, L. Bing, D. Elbaz, J.J. Matthee, Y. Fudamoto, S. Fujimoto, R. Marques-Chaves, C.C. Williams, M. Dessauges-Zavadsky, F. Valentino, G. Brammer, A. Covelo-Paz, E. Daddi, J.P.U. Fynbo, S. Gillman, M. Ginolfi, E. Giovinazzo, J.E. Greene, Q. Gu, G. Illingworth, K. Inayoshi, V. Kokorev, R.A. Meyer, R.P. Naidu, N.A. Reddy, D. Schaerer, A. Shapley, M. Stefanon, C.L. Steinhardt, D.J. Setton, M. Vestergaard, T. Wang, Astronomy and Astrophysics 700 (2025).