Multi-leg one-loop gravity amplitudes from gauge theory

@article{Bern1999MultilegOG,
  title={Multi-leg one-loop gravity amplitudes from gauge theory},
  author={Zvi Bern and Lance J. Dixon and Maxim Perelstein and Joel S. Rozowsky},
  journal={Nuclear Physics},
  year={1999},
  volume={546},
  pages={423-479}
}

Figures from this paper

Explicit cancellation of triangles in one-loop gravity amplitudes
We analyse one-loop graviton amplitudes in the field theory limit of a genus-one string theory computation. The considered amplitudes can be dimensionally reduced to lower dimensions preserving
Inherited twistor-space structure of gravity amplitudes
At tree-level, gravity amplitudes are obtainable directly from gauge theory amplitudes via the Kawai, Lewellen and Tye closed-open string relations. We explain how the unitarity method allows us to
Perturbative Quantum Gravity and its Relation to Gauge Theory
  • Z. Bern
  • Physics
    Living reviews in relativity
  • 2002
TLDR
A non-trivial relationship between perturbative gauge theory and gravity scattering amplitudes is described and the unitarity method provides a means for perturbatively quantizing massless gravity theories without the usual formal apparatus associated with the quantization of constrained systems.
Perturbative relations between gravity and gauge theory
The heuristic relation (1) between gravity and gauge theory is a very useful way to think about gravity, at least perturbatively. Unitarity allows one to bootstrap the tree-level (KLT) versions of
Loop corrections to soft theorems in gauge theories and gravity
A bstractIn this paper, we study loop corrections to the recently proposed new soft theorems of Cachazo and Strominger [1], for both gravity and gauge theory amplitudes. We first review the proof of
Five-point amplitudes in N=4 super-Yang-Mills theory and N=8 supergravity
We present the complete integrands of five-point superamplitudes in N = 4 super-Yang-Mills theory and N = 8 supergravity, at one and two loops, for four-dimensional external states and D-dimensional
Colour-Kinematics duality for one-loop rational amplitudes
A bstractColour-kinematics duality is the conjecture of a group theory-like structure for the kinematic dependence of scattering amplitudes in gauge theory and gravity. This structure has been
Perturbative Gravity and Gauge-Theory Relations
This thesis is concerned with some of the surprising relations that exist for scattering amplitudes in (supersymmetric) gauge and gravity theories. Recently a new class of gaugetheory relations,
Amplitude relations in heterotic string theory and Einstein -
We present all-multiplicity evidence that the tree-level S-matrix of gluons and gravitons in heterotic string theory can be reduced to color-ordered single-trace amplitudes of the gauge multiplet.
...
...

References

SHOWING 1-10 OF 167 REFERENCES
The Large-N Limit of Superconformal Field Theories and Supergravity
We show that the large-N limits of certainconformal field theories in various dimensions includein their Hilbert space a sector describing supergravityon the product of anti-de Sitter spacetimes,
Supergravity and the S Matrix
We discuss supergravity from an $S$-matrix point of view. Kinematical constraints on helicity amplitudes determine the spin-2 and spin-3/2 Born amplitudes almost uniquely, and force Born amplitudes
...
...