48 citations · 167 across the 9 of their papers we have counts for
10 papers
Double Copy of 3D Chern-Simons Theory and 6D Kodaira-Spencer Gravity
Roberto Bonezzi, Felipe Diaz-Jaramillo, Olaf Hohm
We apply an algebraic double copy construction of gravity from gauge theory to three-dimensional (3D) Chern-Simons theory. The kinematic algebra is the 3D de Rham comple…
Tree-level Scattering Amplitudes via Homotopy Transfer
Roberto Bonezzi, Christoph Chiaffrino, Felipe Diaz-Jaramillo +1
We formalize the computation of tree-level scattering amplitudes in terms of the homotopy transfer of homotopy algebras, illustrating it with scalar and Yang-Mills theory. Th…
Weakly Constrained Double Field Theory as the Double Copy of Yang-Mills Theory
Roberto Bonezzi, Christoph Chiaffrino, Felipe Diaz-Jaramillo +1
Weakly constrained double field theory, in the sense of Hull and Zwiebach, captures the subsector of string theory on toroidal backgrounds that includes gravity, -field and dila…
Gravity = Yang-Mills
Roberto Bonezzi, Christoph Chiaffrino, Felipe Diaz-Jaramillo +1
This essay's title is justified by discussing a class of Yang-Mills-type theories of which standard Yang-Mills theories are special cases but which is broad enough to include gravi…
Gauge independent kinematic algebra of self-dual Yang-Mills theory
Roberto Bonezzi, Felipe Diaz-Jaramillo, Silvia Nagy
The double copy programme relies crucially on the so-called color-kinematics duality which, in turn, is widely believed to descend from a kinematic algebra possessed by gauge theor…
Weakly constrained double field theory: the quartic theory
Roberto Bonezzi, Christoph Chiaffrino, Felipe Diaz-Jaramillo +1
Double field theory was originally introduced as the subsector of closed string field theory on a toroidal background given by the massless fields together with all their massive K…
Gauge invariant double copy of Yang-Mills theory: the quartic theory
Roberto Bonezzi, Christoph Chiaffrino, Felipe Diaz-Jaramillo +1
We give an explicit gauge invariant, off-shell and local double copy construction of gravity from Yang-Mills theory to quartic order. To this end we use the framework of homotopy a…
The Gauge Structure of Double Field Theory follows from Yang-Mills Theory
Roberto Bonezzi, Felipe Diaz-Jaramillo, Olaf Hohm
We show that to cubic order double field theory is encoded in Yang-Mills theory. To this end we use algebraic structures from string field theory as follows: The -algeb…
Double Field Theory as the Double Copy of Yang-Mills
Felipe Diaz-Jaramillo, Olaf Hohm, Jan Plefka
We show that double field theory arises from the color-kinematic double copy of Yang-Mills theory. A precise double copy prescription for the Yang-Mills action at quadratic and cub…
Old Dualities and New Anomalies
Roberto Bonezzi, Felipe Diaz-Jaramillo, Olaf Hohm
We revisit the question whether the worldsheet theory of a string admits a global O(d,d) symmetry. We consider the truncation of the target space theory in which fields are indepen…