1.Cosco, Clément; Nakajima, Shuta Gaussian fluctuations for the directed polymer partition function in dimension d≥3 and in the whole L2-region. Ann. Inst. Henri Poincaré Probab. Stat. 57 (2021), no. 2, 872–889.
2.Nakajima, Shuta Divergence of shape fluctuation for general distributions in first-passage percolation. Ann. Inst. Henri Poincaré Probab. Stat. 56 (2020), no. 2, 782–791.