A Revisit to the Generalized Radiation Laws of a Kerr Nonlinear Blackbody

作者：Zeng, Qijun^*; Ge, Jing; Qin, Ping; Xu, Yuanguo

来源：International Journal of Theoretical Physics, 2013, 52(3): 897-911.

DOI：10.1007/s10773-012-1398-x

• Kerr nonlinear blackbody
• Nonextensive statistical mechanics
• Generalized radiation laws
• Cosmic microwave background radiation

Based on the new development of nonextensive statistical mechanics (NSM), i.e., the so-called "optimal Lagrange multipliers" (OLM)approach, we revisit the generalized radiation laws of a Kerr nonlinear blackbody (KNB) and obtain the analytical expressions of generalized Planck radiation law and Stefan-Boltzmann law. In order to illustrate the influence of the parameter q on the two generalized radiation laws, we make a numerical calculation of the two laws under appropriate conditions. Besides, we restate our hypothesis to extend the theory of KNB to the whole Universe.

• 出版日期2013-3
• 单位信阳师范学院