The Time Arrow in Planck Gas
نویسندگان
چکیده
In this paper the quantum heat transport equation (QHT) is applied to the study of thermal properties of Planck gas, i.e. gas of the massive particles with mass equal Planck mass, Mp = (h̄c/G)1/2 and relaxation time equals Planck time, τp = (h̄G/c5)1/2. The quantum of thermal energy for Planck gas, EPlanck = 1019 GeV and quantum thermal diffusion coefficient DPlanck = (h̄G/c)1/2 are calculated. Within the framework of QHT the thermal phenomena in Planck gas can be divided into two classes, for time period shorter than τp the time reversal symmetry holds and for time period longer than τp, time symmetry is broken, i.e. time arrow is created.
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