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FTheory and the MordellWeil Group of EllipticallyFibered CalabiYau Threefolds
 JHEP 1210 (2012) 128 [arXiv:1208.2695 [hepth
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Rigidly supersymmetric gauge theories on curved superspace
 JHEP
, 2012
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Differential cohomology in a cohesive ∞topos
"... We formulate differential cohomology and ChernWeil theory the theory of connections on fiber bundles and of gauge fields abstractly in the context of a certain class of higher toposes that we call cohesive. Cocycles in this differential cohomology classify higher principal bundles equipped with c ..."
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We formulate differential cohomology and ChernWeil theory the theory of connections on fiber bundles and of gauge fields abstractly in the context of a certain class of higher toposes that we call cohesive. Cocycles in this differential cohomology classify higher principal bundles equipped with cohesive structure (topological, smooth, synthetic differential, supergeometric, etc.) and equipped with connections. We discuss various models of the axioms and wealth of applications revolving around fundamental notions and constructions in prequantum field theory and string theory. In particular we show that the cohesive and differential refinement of universal characteristic cocycles constitutes a higher ChernWeil homomorphism refined from secondary caracteristic classes to morphisms of higher moduli stacks of higher gauge fields, and at the same time constitutes extended geometric prequantization – in the sense of extended/multitiered quantum field theory – of higher dimensional ChernSimonstype field theories and WessZuminoWittentype field theories. This document, and accompanying material, is kept online at ncatlab.org/schreiber/show/differential+cohomology+in+a+cohesive+topos 1 We formulate differential cohomology and ChernWeil theory the theory of connections on fiber bundles
Constraints on 6D Supergravity Theories with Abelian Gauge Symmetry,” [arXiv:1110.5916 [hepth
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Symmetry Breaking Bulk Effects in Local Dbrane Models
, 2012
"... We study symmetrybreaking effects in local Dbrane models that arise as a result of compactification, focusing on models constructed on C3/Z3. Zeromodes of the Lichnerowicz operator in conelike geometries have a power law behaviour; thus the leading symmetry breaking effects are captured by the m ..."
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Cited by 1 (1 self)
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We study symmetrybreaking effects in local Dbrane models that arise as a result of compactification, focusing on models constructed on C3/Z3. Zeromodes of the Lichnerowicz operator in conelike geometries have a power law behaviour; thus the leading symmetry breaking effects are captured by the modes with the lowest scaling dimension which transform nontrivially under the isometry group. Combining this with the fact that global symmetries in local models are gauged upon compactification we determine the strength and form of the leading operators responsible for the symmetry breaking. electronic address:
J H E P01(2014)059
, 2013
"... Antisymmetric tensor Zp gauge symmetries in field theory and string theory ..."
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Antisymmetric tensor Zp gauge symmetries in field theory and string theory