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  1. B100 理学部/理学研究科
  2. B100a 雑誌掲載論文
  3. 学術雑誌

A toy model of discretized gravity in two dimensions and its extensions

http://hdl.handle.net/2237/27157
18892383-0aaa-4beb-93d6-c5f25f01f547
名前 / ファイル ライセンス アクション
1703_06374.pdf 1703_06374.pdf ファイル公開:2018/09/14 (92.7 kB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2017-12-08
タイトル
タイトル A toy model of discretized gravity in two dimensions and its extensions
著者 Rotondo, Marcello

× Rotondo, Marcello

WEKO 74319

Rotondo, Marcello

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Nojiri, Shin’ichi

× Nojiri, Shin’ichi

WEKO 74320

Nojiri, Shin’ichi

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権利
権利情報 Electronic version of an article published as [Modern Physics Letters A. v.32, n.28, 2017, p.1750149] [https://doi.org/10.1142/S0217732317501498] © [copyright World Scientific Publishing Company] [http://www.worldscientific.com/worldscinet/mpla]
抄録
内容記述 We propose a toy model of quantum gravity in two dimensions with Euclidean signature. The model is given by a kind of discretization which is different from the dynamical triangulation. We show that there exists a continuum limit and we can calculate some physical quantities such as the expectation value of the area, that is, the volume of the two-dimensional Euclidean spacetime. We also consider the extensions of the model to higher dimensions.
内容記述タイプ Abstract
出版者
出版者 World Scientific
言語
言語 eng
資源タイプ
資源タイプresource http://purl.org/coar/resource_type/c_6501
タイプ journal article
ISSN
収録物識別子タイプ ISSN
収録物識別子 0217-7323
書誌情報 Modern Physics Letters A

巻 32, 号 28, p. 1750149-1750149, 発行日 2017-09-14
著者版フラグ
値 author
URI
識別子 https://doi.org/10.1142/S0217732317501498
識別子タイプ DOI
URI
識別子 http://hdl.handle.net/2237/27157
識別子タイプ HDL
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