Statistical properties of thermal radiation in a Kerr nonlinear blackbody |
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Authors: | Zixia Wu Ze Cheng Yunxia Ping Miao Yin |
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Affiliation: | Department of Physics, Huazhong University of Science and Technology, No. 1037, Luoyu Road, Hongshan District, Wuhan, Hubei 430074, China |
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Abstract: | We study the statistical properties of thermal radiation in a Kerr nonlinear blackbody in which bare photons with opposite wave vectors and helities are bound into pairs and unpaired photons are transformed into a different kind of quasiparticle, the nonpolariton. This paper investigates the statistical properties of the photon blackbody field by using the second-order correlation function, the phase space distribution function, the photon number distribution and the nonclassical depth. The numerical computation and a discussion of the results are present. |
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Keywords: | 42.50.&minus p 42.65.&minus k 42.72.&minus g |
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