S.  Ghosh, Ikeda, M. S., Chakraborty, A. R., Worasaran, T., Theuss, F., Peralta, L. B., Lozano, P. M., Kim, J. - W., Thompson, P. J., Ryan, P. J., Ye, L., Kapitulnik, A., Kivelson, S. A., Ramshaw, B. J., Fernandes, R. M., and Fisher, I. R., ?Elastocaloric evidence for a multicomponent superconductor stabilized within the nematic state in Ba(Fe1?x Cox )2As2?, Proceedings of the National Academy of Sciences, vol. 122, no. 37, 2025.