113 citations · 358 across the 18 of their papers we have counts for
19 papers
Generalized Bergshoeff-de Roo identification in the Supergravity frame
Walter H. Baron, Fabian A. Portilla
The effective action of string theory has a highly constrained structure due to the numerous symmetries of the underlying theory. Recently, a method known as the Generalized Bergsh…
Tri-vector symmetry of 11 dimensional supergravity
Walter H. Baron, Diego Marques, Carmen A. Nunez +1
Kaluza-Klein reductions of 11-dimensional supergravity lead to exceptional global symmetries in lower dimensions. Certain non-geometric elements of these symmetries, parameterized…
symmetry of heterotic supergravity
Walter H. Baron, Carmen A. Nunez, Jesus A. Rodriguez
The low energy effective action describing the Kaluza-Klein reduction of string theory on a -torus possesses a continuous O() global symmetry. The non-geometric piece of t…
symmetry in type II Supergravities
Walter H. Baron, Nahuel A. Yazbek
A non geometric sector of the duality group emerging in Kaluza-Klein reductions is realized as an effective symmetry in the low energy action of uncompactified type II theories. Th…
Exploring the symmetry of supergravity
Walter H. Baron, Diego Marques, Carmen A. Nunez
Kaluza-Klein reductions of low energy string effective actions possess a continuous symmetry. The non-geometric elements of this group, parameterized by a bi-vector ,…
The -symmetry of supergravity
Walter H. Baron, Diego Marques, Carmen A. Nunez
Continuous O global symmetries emerge in Kaluza-Klein reductions of -dimensional string supergravities to dimensions. We show that the non-geometric elements of thi…