The Infinitesimal Moduli Space of Heterotic G 2 Systems
Heterotic string compactifications on integrable G 2 structure manifolds Y with instanton
bundles (V, A),(TY, ̃ θ)(V, A),(TY, θ~) yield supersymmetric three-dimensional vacua that are …
bundles (V, A),(TY, ̃ θ)(V, A),(TY, θ~) yield supersymmetric three-dimensional vacua that are …
Infinitesimal moduli of G2 holonomy manifolds with instanton bundles
A bstract We describe the infinitesimal moduli space of pairs (Y, V) where Y is a manifold
with G 2 holonomy, and V is a vector bundle on Y with an instanton connection. These …
with G 2 holonomy, and V is a vector bundle on Y with an instanton connection. These …
Deformations of Lie groupoid morphisms
CC Cárdenas - arXiv preprint arXiv:2312.12762, 2023 - arxiv.org
We establish the deformation theory of Lie groupoid morphisms, describe the corresponding
deformation cohomology of morphisms, and show the properties of the cohomology. We …
deformation cohomology of morphisms, and show the properties of the cohomology. We …
Moduli spaces of type surfaces with torsion
PB Gilkey - Journal of Geometry, 2017 - Springer
Moduli spaces of type B surfaces with torsion Page 1 J. Geom. 108 (2017), 637–653 c©
2016 Springer International Publishing 0047-2468/17/020637-17 published online …
2016 Springer International Publishing 0047-2468/17/020637-17 published online …
[HTML][HTML] The moduli space of Type A surfaces with torsion and non-singular symmetric Ricci tensor
PB Gilkey - Journal of Geometry and Physics, 2016 - Elsevier
We examine the moduli spaces of Type A connections on oriented and unoriented surfaces
both with and without torsion in relation to the signature of the associated symmetric Ricci …
both with and without torsion in relation to the signature of the associated symmetric Ricci …
Moduli spaces of oriented Type A manifolds of dimension at least 3
P Gilkey, JH Park - arXiv preprint arXiv:1607.01563, 2016 - arxiv.org
We examine the moduli space of oriented locally homogeneous manifolds of Type A which
have non-degenerate symmetric Ricci tensor both in the setting of manifolds with torsion and …
have non-degenerate symmetric Ricci tensor both in the setting of manifolds with torsion and …
[PDF][PDF] Two aspects of gauge theories: higher-dimensional instantons on cones over Sasaki-Einstein spaces and Coulomb branches for 3-dimensional N= 4 gauge …
M Sperling - 2016 - repo.uni-hannover.de
Solitons and instantons are crucial in modern field theory, which includes high energy
physics and string theory, but also condensed matter physics and optics. This thesis is …
physics and string theory, but also condensed matter physics and optics. This thesis is …