Quantum phase transition in skewed ladders: an entanglement entropy and fidelity study Sambunath Das, Dayasindhu Dey, S. Ramasesha and Manoranjan Kumar Eur. Phys. J. B, 95 9 (2022) 147 Published online: 09 September 2022 DOI: 10.1140/epjb/s10051-022-00411-z