We show that two indistinguishable aspects of the divergences occurring in the Casimir effect, namely the divergence of the energy of the higher modes and the non-compactness of the momentum space, get disentangled in a given noncommutative setup. To this end, we consider a scalar field between two parallel plates in an anti-Snyder space. Additionally, the large mass decay in this noncommutative setup is not necessarily exponential.

中文翻译：

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Snyder空间中的卡西米尔效应

我们证明了在卡西米尔效应中发生的发散的两个无法区分的方面，即高模态的能量发散和动量空间的非紧缩性，在给定的非交换性设置中得到了纠缠。为此，我们考虑反斯奈德空间中两个平行板之间的标量场。另外，在这种非交换设置中的大质量衰减不一定是指数的。