论文标题
无量纲物理学：延续
Dimensionless physics: continuation
论文作者
论文摘要
几种量子重力的方法（包括超塑性真空的模型； diakonov将出现为Fermionis领域的双线性组合； $ bf $ - 引力的理由；有效的声学指标）表明，总体相对论总体相对论必须具有尺寸2，即$ [g_ [g_]。时空。这导致了评论论文G.E.讨论的“无量纲物理学”。 Volovik，无量纲物理，Jetp 132，727（2021）。在这里，我们继续利用该度量的这一异常维度。
Several approaches to quantum gravity (including the model of superplastic vacuum; Diakonov tetrads emerging as the bilinear combinations of the fermionis fields; $BF$-theories of gravity; and effective acoustic metric) suggest that in general relativity the metric must have dimension 2, i.e. $[g_{μν}]=1/[L]^2$, irrespective of the dimension of spacetime. This leads to the "dimensionless physics" discussed in the review paper G.E. Volovik, Dimensionless physics, JETP 132, 727 (2021). Here we continue to exploit this unusual dimension of the metric.
