论文标题
洛伦兹（Lorentz
Lorentz-violating scenarios in a thermal reservoir
论文作者
论文摘要
在这项工作中，我们分析了涉及各向异性Podolsky和Lee $ -Wick术语的Graviton的热力学特性，并分析了具有Lorentz违规的李 - $ wick术语。我们从系统的可访问状态中构建了所谓的分区函数，以寻求以下热力学功能：光谱辐射，平均能量，Helmholtz自由能，熵和热容量。此外，我们验证，当温度升高时，光谱辐射$χ（ν）$倾向于减弱$ξ$的固定值。值得注意的是，当参数$η_{2} $增加时，光谱辐射$ \barχ（η_{2}，ν）$削弱了直到达到平坦的特征。最后，对于这两种理论，我们在宇宙通货膨胀时代的$ \ textit {stefan-boltzmann} $ law进行了修改后的黑体辐射的计算。
In this work, we analyze the thermodynamic properties of the graviton and the generalized model involving anisotropic Podolsky and Lee$-$Wick terms with Lorentz violation. We build up the so-called partition function from the accessible states of the system seeking the following thermodynamic functions: spectral radiance, mean energy, Helmholtz free energy, entropy and heat capacity. Besides, we verify that, when the temperature rises, the spectral radiance $χ(ν)$ tends to attenuate for fixed values of $ξ$. Notably, when parameter $η_{2}$ increases, the spectral radiance $\barχ(η_{2},ν)$ weakens until reaching a flat characteristic. Finally, for both theories, we perform the calculation of the modified black body radiation and the correction to the $\textit{Stefan-Boltzmann}$ law in the inflationary era of the universe.
