MHV-vertices for gravity amplitudes

被引：0

作者：

Bjerrum-Bohr, NEJ ^{[1
]}

Dunbar, DC

Ita, H

Perkins, WB

Risager, K

机构：

[1] Univ Coll Swansea, Dept Phys, Swansea SA2 8PP, W Glam, Wales

[2] Niels Bohr Inst, DK-2100 Copenhagen, Denmark

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2006年 / 01期

关键词：

supergravity models; models of quantum gravity;

D O I：

暂无

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We obtain a CSW-style formalism for calculating graviton scattering amplitudes and prove its validity through the use of a special type of BCFW-like parameter shift. The procedure is illustrated with explicit examples.

引用

页数：20

共 50 条

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