Non-metric fields from quantum gravity

被引：0
|
作者：
Ghosh, Kaushik [1 ]
机构：
[1] Vivekananda Coll, Kolkata 700091, W Bengal, India
来源：
15TH MARCEL GROSSMANN MEETING, PT A | 2022年
关键词：
quantization; connections; non-metricity; scalar fields;
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
In this manuscript, we will discuss the construction of covariant derivative operator in quantum gravity. We will find it is more perceptive to use affine connections more general than metric compatible connections in quantum gravity. We will demonstrate this using the canonical quantization procedure. This is valid irrespective of the presence and nature of sources. General affine connections can introduce new scalar fields in gravity.
引用
收藏
页码：641 / 646
页数：6
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