8 papers
On a Deformed Holomorphic Chern-Simons Theory
Eirik Høgmoe Kjelsnes, Eirik Eik Svanes, Vegard Undheim
We deform classical holomorphic Chern--Simons theory on a Calabi--Yau three-fold by deforming the complex structure by a deformation parameter $h \in\mathscr{H}^{0,1}(T^{1,0}X)…
Holomorphic supergravity in ten dimensions and anomaly cancellation
Anthony Ashmore, Javier José Murgas Ibarra, Charles Strickland-Constable +1
We formulate a ten-dimensional version of Kodaira-Spencer gravity on a Calabi-Yau five-fold that reproduces the classical Maurer-Cartan equation governing supersymmetric heterotic…
Quantum aspects of heterotic systems
Xenia de la Ossa, Magdalena Larfors, Matthew Magill +1
Compactifications of the heterotic string, to first order in the expansion, on manifolds with integrable structure give rise to three-dimensional supergr…
Local descriptions of the heterotic SU(3) moduli space
Hannah de Lázari, Jason D. Lotay, Henrique Sá Earp +1
The heterotic system, also known as the Hull--Strominger system, arises from compactifications of heterotic string theory to six dimensions. This paper investigates the loc…
The heterotic moduli space metric
Jock McOrist, Martin Sticka, Eirik Eik Svanes
In this article we dimensionally reduce a heterotic supergravity on a background with Minkowski spacetime using a certain cohomology as a basis for the Kaluza-Klein expansion…
The physical moduli of heterotic G_2 string compactifications
Jock McOrist, Martin Sticka, Eirik Eik Svanes
In previous works, an operator was developed for heterotic compactifications on and , which preserves supersymmetry and w…