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arXiv 1611.06552hep-th
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一维和二维q变形Dirac振子的统计性质

The statistical properties of the q-deformed Dirac oscillator in one and two-dimensions

Abdelmalek Boumali, Hassan Hassanabadi

摘要:

本文研究了q变形Dirac振子的一维和二维本征值的性质。本征解已获得通过使用的方法的基础上的q-变形的创造和湮灭运营商在两个维度。对于二维情况,我们使用了复杂的形式主义,它减少了问题的一维情况。分析了q数对本征值的影响。此外,q振荡器和量子光学之间的联系已经建立。最后,对于非常小的形变η,我们提到了相对论量子动力学中著名的q-形变Zitterbewegung的存在,并计算了配分函数和所有的热物理量,如自由能,总能量,熵和比热:这里我们只考虑纯相的情况(q=e^{iη})。对石墨烯的情况进行了讨论

英文摘要:

In this paper, we study the behavior of the eigenvalues of the one and two dimensions of q-deformed Dirac oscillator. The eigensolutions have been obtained by using a method based on the q-deformed creation and annihilation operators in both dimensions. For a two-dimensional case, we have used the complex formalism which reduced the problem to the problem of one dimensional case. The influence of the q-numbers on the eigenvalues has been well analyzed. Also, the connection between the q-oscillator and a quantum optics is well established. Finally, for very small deformation η, we have mentioned to existence of well-known q-deformed version of Zitterbewegung in relativistic quantum dynamics, and calculated the partition function and all thermal quantities such as the free energy, total energy, entropy and specific heat: here we consider only the case of a pure phase (q=e^{iη}). The extension to the case of graphene has been discussed

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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