Double Copy From Tensor Products of Metric BV■‐Algebras
Field theories with kinematic Lie algebras, such as field theories featuring color–kinematics
duality, possess an underlying algebraic structure known as BV■‐algebra. If, additionally …
duality, possess an underlying algebraic structure known as BV■‐algebra. If, additionally …
Weakly constrained double field theory as the double copy of Yang-Mills theory
R Bonezzi, C Chiaffrino, F Díaz-Jaramillo, O Hohm - Physical Review D, 2024 - APS
The weakly constrained double field theory, in the sense of Hull and Zwiebach, captures the
subsector of string theory on toroidal backgrounds that includes gravity, B-field, and dilaton …
subsector of string theory on toroidal backgrounds that includes gravity, B-field, and dilaton …
Out-of-time-order asymptotic observables are quasi-isomorphic to time-ordered amplitudes
L Borsten, DSH Jonsson, H Kim - Journal of High Energy Physics, 2024 - Springer
A bstract Asymptotic observables in quantum field theory beyond the familiar S-matrix have
recently attracted much interest, for instance in the context of gravity waveforms. Such …
recently attracted much interest, for instance in the context of gravity waveforms. Such …
The Double Copy of Maximal Supersymmetry in
R Bonezzi, G Casale, O Hohm - arXiv preprint arXiv:2501.02058, 2025 - arxiv.org
We realize off-shell, local and gauge invariant $ N= 8$ supergravity in $ D= 4$, to cubic
order in fields, as the double copy of $ N= 4$ super Yang-Mills theory (SYM). Employing the …
order in fields, as the double copy of $ N= 4$ super Yang-Mills theory (SYM). Employing the …
The BV double of a Courant algebroid
AM Zeitlin - arXiv preprint arXiv:2410.20510, 2024 - arxiv.org
arXiv:2410.20510v1 [math.QA] 27 Oct 2024 Page 1 arXiv:2410.20510v1 [math.QA] 27 Oct
2024 THE BV DOUBLE OF A COURANT ALGEBROID ANTON M. ZEITLIN Abstract. We …
2024 THE BV DOUBLE OF A COURANT ALGEBROID ANTON M. ZEITLIN Abstract. We …
Tree-level Scattering Amplitudes via Homotopy Transfer
R Bonezzi, C Chiaffrino, F Diaz-Jaramillo… - arXiv preprint arXiv …, 2023 - arxiv.org
We formalize the computation of tree-level scattering amplitudes in terms of the homotopy
transfer of homotopy algebras, illustrating it with scalar $\phi^ 3$ and Yang-Mills theory. The …
transfer of homotopy algebras, illustrating it with scalar $\phi^ 3$ and Yang-Mills theory. The …
Off-shell color-kinematics duality from codifferentials
M Ben-Shahar, F Bonechi, M Zabzine - arXiv preprint arXiv:2409.11484, 2024 - arxiv.org
We examine the color-kinematics duality within the BV formalism, highlighting its emergence
as a feature of specific gauge-fixed actions. Our goal is to establish a general framework for …
as a feature of specific gauge-fixed actions. Our goal is to establish a general framework for …
Ambitwistor Yang-Mills Theory Revisited
Inspired by the Movshev-Mason-Skinner Cauchy-Riemann (CR) ambitwistor approach, we
provide a rigorous yet elementary construction of a twisted CR holomorphic Chern-Simons …
provide a rigorous yet elementary construction of a twisted CR holomorphic Chern-Simons …
What can abelian gauge theories teach us about kinematic algebras?
K Armstrong-Williams, S Nagy, CD White… - arXiv preprint arXiv …, 2024 - arxiv.org
The phenomenon of BCJ duality implies that gauge theories possess an abstract kinematic
algebra, mirroring the non-abelian Lie algebra underlying the colour information. Although …
algebra, mirroring the non-abelian Lie algebra underlying the colour information. Although …
HEFT Numerators from Kinematic Algebra
The kinematic numerator factors for heavy-mass effective field theory are derived from a field
theory limit of the string theory vertex operator kinematic algebra introduced in arXiv …
theory limit of the string theory vertex operator kinematic algebra introduced in arXiv …