$R^2$ Gravity in $(2+\epsilon)$--Dimensional Quantum Gravity

Jun Nishimura; Shinya Tamura; Asato Tsuchiya

doi:10.1142/S0217732394003403

$R^2$ Gravity in $(2+\epsilon)$--Dimensional Quantum Gravity

高能物理 - 理论 2015-06-26 v1

作者: Jun Nishimura , Shinya Tamura , Asato Tsuchiya

在 arXiv 上查看 ↗ PDF ↗ DOI ↗

摘要

We study $R^2$ gravity in $(2+\epsilon)$ --dimensional quantum gravity. Taking care of the oversubtraction problem in the conformal mode dynamics, we perform a full order calculation of string susceptibility in the $\epsilon \rightarrow 0$ limit. The result is consistent with that obtained through Liouville approach.

关键词

quantum gravity

引用

@article{arxiv.hep-th/9405059,
  title  = {$R^2$ Gravity in $(2+\epsilon)$--Dimensional Quantum Gravity},
  author = {Jun Nishimura and Shinya Tamura and Asato Tsuchiya},
  journal= {arXiv preprint arXiv:hep-th/9405059},
  year   = {2015}
}

备注

12 pages; KEK-TH-394, KEK Preprint 94-15, ICRR-Report-318-94-13, UT-Komaba/94-11

相关论文

查看更多相关论文 →