Christian Saemann

activity

20022021

most citedMultiple M2-branes and Generalized 3-Lie algebras

100 citations · 937 across the 40 of their papers we have counts for

collaborators

Showing 2021Show all

3 papers · 1 filter

hep-th2021★ 19 cited

Tree-Level Color-Kinematics Duality Implies Loop-Level Color-Kinematics Duality up to Counterterms

Leron Borsten, Branislav Jurco, Hyungrok Kim +3

Color-kinematics (CK) duality is a remarkable symmetry of gluon amplitudes that is the key to the double copy which links gauge theory and gravity amplitudes. Here we show that the…

hep-th2021

$E_{2} L_{\infty}$ -algebras, Generalized Geometry, and Tensor Hierarchies

Leron Borsten, Hyungrok Kim, Christian Saemann

We define a generalized form of $L_{\infty}$ -algebras called $E_{2} L_{\infty}$ -algebras. As we show, these provide the natural algebraic framework for generalized geometry and the symmet…

hep-th2021★ 76 cited

Double Copy from Homotopy Algebras

Leron Borsten, Branislav Jurco, Hyungrok Kim +3

We show that the BRST Lagrangian double copy construction of $N = 0$ supergravity as the `square' of Yang-Mills theory finds a natural interpretation in terms of homotopy a…

Tree-Level Color-Kinematics Duality Implies Loop-Level Color-Kinematics Duality up to Counterterms

E2​L∞​-algebras, Generalized Geometry, and Tensor Hierarchies

Double Copy from Homotopy Algebras

$E_{2} L_{\infty}$ -algebras, Generalized Geometry, and Tensor Hierarchies