Structural and energetic stability of the lowest equilibrium structures of water clusters Vishwa K. Bhatt, Sajeev S. Chacko, Nitinkumar M. Bijewar and Balasaheb J. Nagare Eur. Phys. J. B, 98 2 (2025) 31 Published online: 18 February 2025 DOI: 10.1140/epjb/s10051-025-00881-x