摘要: By virtue of the generalised Hermann--Feynmam theorem we re-derive the energy average formula of photon gas. This is another useful application of the theorem.
中图分类号:
范洪义, 姜年权. Energy average formula of photon gas rederived by using the generalised Hermann–Feynman theorem[J]. 中国物理B, 2010, 19(9): 90301-090301.
Fan Hong-Yi(范洪义) and Jiang Nian-Quan(姜年权). Energy average formula of photon gas rederived by using the generalised Hermann–Feynman theorem[J]. Chin. Phys. B, 2010, 19(9): 90301-090301.