论文标题

一般相对论中的主要能量条件和耗散液

Dominant Energy Condition and dissipative fluids in general relativity

论文作者

Faraoni, Valerio, Mokkedem, El Mokhtar Z. R.

论文摘要

现有文献在总体相对论中实现了耗散流体的主要能量条件。可以指出的是,这种情况无法禁止静脉流,这是最终应该做的。讨论了倾斜的完美流体,其正式具有不完善流体的应力能量张量以进行比较。

Existing literature implements the Dominant Energy Condition for dissipative fluids in general relativity. It is pointed out that this condition fails to forbid superluminal flows, which is what it is ultimately supposed to do. Tilted perfect fluids, which formally have the stress-energy tensor of imperfect fluids, are discussed for comparison.

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