Graybody radiation phenomena in a fractional manner

摘要

> In this paper, the graybody radiation phenomena has been handled with the help of fractional calculus. Fractional definition of graybody spectrum has been written in terms of Mittag‐Leffler function. The obtained data from fractional calculus approximation for nearly 2.87?×?10 7 ?K have been compared with literature values and standard blackbody radiation.