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BRST symmetry and the convolutional double copy

Journal Article · · Journal of High Energy Physics (Online)
 [1];  [2];  [3];  [3]
  1. Queen Mary Univ. of London (United Kingdom); Texas A & M Univ., College Station, TX (United States)
  2. Texas A & M Univ., College Station, TX (United States); Cambridge University (United Kingdom)
  3. Texas A & M Univ., College Station, TX (United States)

Motivated by the results of Anastasiou et al., we consider the convolutional double copy for BRST and anti-BRST covariant formulations of gravitational and gauge theories in more detail. We give a general BRST and anti-BRST invariant formulation of linearised $$\mathcal{N}$$ = 0 supergravity using superspace methods and show how this may be obtained from the square of linearised Yang-Mills theories. We demonstrate this relation for the Schwarzschild black hole and the ten-dimensional black string solution as two concrete examples.

Research Organization:
Texas A & M Univ., College Station, TX (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
Grant/Contract Number:
SC0010813; SC0010813
OSTI ID:
2420085
Journal Information:
Journal of High Energy Physics (Online), Journal Name: Journal of High Energy Physics (Online) Journal Issue: 11 Vol. 2022; ISSN 1029-8479
Publisher:
Springer NatureCopyright Statement
Country of Publication:
United States
Language:
English

References (24)

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Scattering of massless particles: scalars, gluons and gravitons journal July 2014
The pure BRST Einstein-Hilbert Lagrangian from the double-copy to cubic order journal July 2020
The convolutional double copy: a case study with a point journal September 2020
A double copy for N = 2 $$ \mathcal{N}=2 $$ supergravity: a linearised tale told on-shell journal October 2016
Black holes and the double copy journal December 2014
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Are all supergravity theories Yang–Mills squared? journal September 2018
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Type D spacetimes and the Weyl double copy journal February 2019
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Perturbative Quantum Gravity as a Double Copy of Gauge Theory journal August 2010
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Yang-Mills Origin of Gravitational Symmetries journal December 2014
Gravity as Gauge Theory Squared: A Ghost Story journal November 2018
Comments on the double copy construction for gravitational theories
  • Cardoso, Gabriel; Inverso, Gianluca; Nagy, Silvia
  • Proceedings of Corfu Summer Institute 2017 "Schools and Workshops on Elementary Particle Physics and Gravity" — PoS(CORFU2017) https://doi.org/10.22323/1.318.0177
conference August 2018

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