Published May 11, 2015 | Version v1
Journal article Metadata-only

Graviton amplitudes from collinear limits of gauge amplitudes

Creators

  • 1. Max-Planck-Institut für Physik, Werner-Heisenberg-Institut, 80805 München (Germany)
  • 2. Department of Physics, Northeastern University, Boston, MA 02115 (United States)

Description

We express all tree-level graviton amplitudes in Einstein's gravity as the collinear limits of a linear combination of pure Yang–Mills amplitudes in which each graviton is represented by two gauge bosons, each of them carrying exactly one half of graviton's momentum and helicity

Availability note (English)

Available from http://dx.doi.org/10.1016/j.physletb.2015.03.053

Additional details

Identifiers

DOI
10.1016/j.physletb.2015.03.053;
arXiv
arXiv:1502.00655v1;
PII
S0370-2693(15)00224-5;

Publishing Information

Journal Title
Physics Letters. Section B
Journal Volume
744
Journal Page Range
p. 160-162
ISSN
0370-2693
CODEN
PYLBAJ

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
47039031
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
AMPLITUDES; BOSONS; EINSTEIN FIELD EQUATIONS; GAUGE INVARIANCE; GRAVITATION; GRAVITONS; YANG-MILLS THEORY
Descriptors DEC
ELEMENTARY PARTICLES; EQUATIONS; FIELD EQUATIONS; GRAVITATIONAL RADIATION; INVARIANCE PRINCIPLES; MASSLESS PARTICLES; POSTULATED PARTICLES; RADIATIONS

Optional Information

Copyright
Copyright (c) 2015 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.