On the correlation between supercooling, superheating and kinetic arrest in a magnetic glass Pr0.5Ca0.5Mn0.975Al0.025O3Kaustav Mukherjee, Kranti Kumar, Alok Banerjee and Praveen ChaddahEur. Phys. J. B, 86 1 (2013) 21DOI: https://doi.org/10.1140/epjb/e2012-30748-y