Odd entanglement entropy in Galilean conformal field theories and flat holography Jaydeep Kumar Basak, Himanshu Chourasiya, Vinayak Raj and Gautam Sengupta Eur. Phys. J. C, 82 11 (2022) 1050 Published online: 20 November 2022 DOI: 10.1140/epjc/s10052-022-10980-z