expression, noun
Stefan-Boltzmann law
A physics law stating that the total energy radiated per unit surface area of a black body is proportional to the fourth power of its temperature.
ステファンボルツマンの法則は、黒体放射の全エネルギーを温度の4乗で表す。
The Stefan-Boltzmann law expresses the total energy of black-body radiation as proportional to the fourth power of the temperature.
Named after Josef Stefan and Ludwig Boltzmann, who derived the law. The Japanese term is a direct transliteration of the Western name plus 法則 (law).