Scale of quantum gravity
文献类型：期刊论文
| 作者 | Han, T; Willenbrock, S; Han, T , Univ Wisconsin, Dept Phys, 1150 Univ Ave, Madison, WI 53706 USA. |
| 刊名 | PHYSICS LETTERS B
 |
| 出版日期 | 2005 |
| 卷号 | 616期号:40972页码:215-220 |
| ISSN号 | 0370-2693 |
| 英文摘要 | In the effective field theory of quantum gravitation coupled to N-s scalars, N-f fermions, and N-V vectors, tree unitarity is violated at an energy squared of E-CM(2) = 20(G(N)N)(-1), where N &3bond; 2/3N(s) + N-f +4N(V) and G(N) is Newton's constant. This is 3 related to radiative corrections proportional to G(N)NE(2) (where E is the typical energy), due to loops of such particles. New physics must enter before E-CM approximate to 6 x 10(18) GeV in the standard model, and 4 x 10 18 GeV in the minimal supersymmetric standard model. (c) 2005 Elsevier B.V. All rights reserved. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000229703600009 |
| 公开日期 | 2012-08-30 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13798]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Han, T , Univ Wisconsin, Dept Phys, 1150 Univ Ave, Madison, WI 53706 USA. |
| 推荐引用方式 GB/T 7714 | Han, T,Willenbrock, S,Han, T , Univ Wisconsin, Dept Phys, 1150 Univ Ave, Madison, WI 53706 USA.. Scale of quantum gravity[J]. PHYSICS LETTERS B,2005,616(40972):215-220. |
| APA | Han, T,Willenbrock, S,&Han, T , Univ Wisconsin, Dept Phys, 1150 Univ Ave, Madison, WI 53706 USA..(2005).Scale of quantum gravity.PHYSICS LETTERS B,616(40972),215-220. |
| MLA | Han, T,et al."Scale of quantum gravity".PHYSICS LETTERS B 616.40972(2005):215-220. |
入库方式： OAI收割
来源：理论物理研究所
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