Schreiber All pages

Overview

The Schreiber wiki has 365 pages. Some of these are organised into categories.

Pages

• (∞,1)-Yoneda extension
• 65-409: Mathematical Quantum Field Theory
• 7d Chern-Simons theory and the 5-brane
• A higher stacky perspective on Chern-Simons theory
• Abelian Anyons on Flux-Quantized M5-Branes
• abelian infinity-stacks -- abelian sheaf cohomology
• accessing big categories -- filtered colimits and ind-objects
• ana-inverse
• Andrew Stacey
• Anisomorphism
• AnonymousCoward
• Anyonic defect branes in TED K-theory
• Anyonic topological order in TED K-theory
• Anyons on M5-Probes of Seifert 3-Orbifolds
• APTlJp4L
• bachelor thesis Eggertsson
• bachelor thesis Nuiten
• Background fields in twisted differential nonabelian cohomology
• Bilkent2025
• C-infinity differential forms
• C-infinity module
• C-infinity qDGCA
• Cartan-Ehresmann ∞-connection
• Categories and Toposes
• categories of stable objects -- additive, abelian and triangulated categories
• categories, functors and natural transformations in SET
• category of sets, universes, categories
• Chern character in an (∞,1)-topos
• Chern-Weil theory in a smooth (∞,1)-topos
• Chevalley-Eilenberg algebra
• Classical field theory via Cohesive homotopy types
• Cocycles for differential characteristic classes
• cohesive spectra and applications in physics
• Cohomotopy and Framed Links
• Cohomotopy Theory and Branes
• coKleisli category
• Correspondences of cohesive linear homotopy types and Quantization
• Cosimplicial C-infinity rings and the de Rham complex of Euclidean space
• Course on Homological Algebra
• Course on stacks and action functionals
• created limit
• Crystalline Chern Order
• curvature of ∞-Lie algebroid valued differential forms
• cyclic loop spaces 2022
• Cyclification of Orbifolds
• David Corfield
• David Roberts
• Day on Higher Category Theory - July 2010
• de Rham cohomology in an (∞,1)-topos
• de Rham theorem in an (∞,1)-topos
• deRham theorem
• derived critical locus
• Differential cohesion and Arithmetic geometry
• differential cohomology - abelian case
• differential cohomology - with general coefficients
• differential cohomology > old
• Differential Cohomology in a Cohesive Topos
• differential cohomology in a cohesive topos
• differential cohomology in a cohesive topos -- full content
• differential cohomology in a cohesive topos -- references
• differential cohomology in an (∞,1)-topos -- examples
• differential cohomology in cohesive topos -- references
• Differential cohomology is Cohesive homotopy theory
• Differential Cohomotopy implies intersecting brane observables
• differential equivariant cohomology
• Differential generalized cohomology in Cohesive homotopy type theory
• differential nonabelian cocycles and their sigma-model QFTs
• Differential Nonabelian Cohomology
• Differential Nonabelian Cohomology - Contents
• differential nonabelian cohomology -- old
• differential twisted cohomology
• differential twisted String and Fivebrane structures
• disk-shaped cobordism
• Drinfeld Center as Local Bloch Monodromy
• Duality of Monads in Geometric Homotopy Theory
• Durham 2018
• Edinburgh 2025
• Ehresmann ∞-connection
• Einstein summation convention
• empty
• empty 1
• empty 2
• emulating higher homotopies -- homotopy and derived categories
• Entanglement of Sections
• Equivariant cohomology of M2/M5-branes
• Equivariant Cohomotopy and Branes
• Equivariant Cohomotopy implies orientifold tadpole cancellation
• Equivariant Cohomotopy of toroidal orbifolds
• Equivariant homotopy and super M-branes
• Equivariant Principal infinity-Bundles
• Equivariant Stable Cohomotopy and Branes
• Equivariant Super Homotopy Theory
• Erlangen2012
• ESI 2027
• Exposition of Higher Gauge Theory
• Extended higher cup-product Chern-Simons theories
• F-theory seminar
• files
• Fivebrane structure
• Fivebrane structures
• flat differential cohomology
• Flux Quantization
• Flux Quantization of Type IIA
• Flux Quantization on 11D Superspace
• Flux Quantization on Holographic M5-Branes
• Flux Quantization on M-Strings
• Flux Quantization on M5-Branes
• Flux Quantization on Phase Space
• Formalizing Cartan Geometry in Modal HoTT
• foundationalist
• FQAH Anyons
• FQH Anyons
• FQH with Islands
• From higher to exceptional geometry
• Fundamental weight systems are quantum states
• Garben und Stacks
• Gauge enhancement of Super M-Branes
• Generalized cohomology of M2/M5-branes
• generalized smooth L-infinity algebroid
• geometric embedding
• geometric morphisms of sheaf topoi
• Geometric Orbifold Cohomology
• Globalizing Parallel 2-Transport
• gluing -- coverage and sheaves
• Greifswald 2026
• heuristic introduction to sheaves, cohomology and higher stacks
• Higher and Equivariant Bundles
• Higher Anyons via Higher Cohomotopy
• Higher Cartan Geometry
• Higher Chern-Simons theory Introduction
• Higher Chern-Weil Derivation of AKSZ Sigma-Models
• Higher extensions of diffeomorphism groups
• Higher field bundles for gauge fields
• Higher geometric prequantization
• Higher geometric prequantum theory
• higher group characters
• Higher local prequantum field theory
• Higher Prequantum Geometry
• Higher Structures
• Higher T-duality of super M-branes
• Higher theta functions and higher CS-WZW holography
• Higher Topos Theory in Physics
• Holographic M-Brane Super-Embeddings
• HomePage
• Homotopy Theory for Topological Quantum Computing
• homotopy type representation theory -- table
• Hypothesis H
• ICMMP26
• infinitesimal path ∞-groupoid > history
• infinity-Chern-Simons functionals
• infinity-Chern-Simons theory
• infinity-Chern-Simons theory -- action functionals
• infinity-Chern-Simons theory -- covariant phase space
• infinity-Chern-Simons theory -- examples
• infinity-Chern-Simons theory -- Lagrangians
• infinity-groupoids
• infinity-line-bundles with connection -- Deligne cohomology
• integration of ∞-Lie algebroid valued differential forms
• Introduction to Homological Algebra
• Introduction to Hypothesis H
• invariant polynomial on ∞-Lie algebroid
• ISQS29
• ItaCa Fest 2025
• Jim Stasheff
• Journal Club -- (infinity,1)-Categories
• K from M
• Knots for quantum computation from defect branes
• L-infinity algebra connections
• L-∞ algebras of local observables from higher prequantum bundles
• Lausanne 2026
• Laws of Type
• layers of foundations
• Lie n-algebras of BPS charges
• Lie n-algebras of higher Noether currents
• Lie theory
• Lie theory in an (∞,1)-topos
• Lift of fractional D-brane charge to equivariant Cohomotopy theory
• lifted limit
• Lisbon 2017
• list of notation and constructions in categories of fibrant
• list of notation and constructions in categories of fibrant objects
• Local prequantum field theory
• M-Algebra and Exceptional Tangent Spaces
• M-Theory from the Superpoint
• M/F-Theory as Mf-Theory
• map of mathematics
• master thesis Bongers
• master thesis Nuiten
• master thesis Stel
• Math in the Age of AI
• Mathematical Foundations of Quantum Field and Perturbative String Theory
• message to the h-bar
• Michael Polanyi
• Microscopic Brane Physics from Cohomotopy
• Minicourse on nonabelian differential cohomology
• Model Structure on K-Linear Infinity-Local Systems
• model structure on omega categories internal to spaces
• Modern Physics formalized in Modal Homotopy Type Theory
• monoidal and enriched categories
• MoS 2026
• motivation for sheaves, cohomology and higher stacks
• Motivic quantization of local prequantum field theory
• Nesselwang 2026
• New Foundations for TDA -- Cohomotopy
• next
• Non-Perturbative SDiff Covariance of FQH Excitations
• nonabelian Chern character
• Nonabelian cocycles and their quantum symmetries
• nonabelian de Rham cohomology
• nonabelian de Rham cohomology > history
• Nonabelian homotopical cohomology and fiber bundles
• Notes
• notes
• notes-
• Obstruction theory for parameterized higher WZW terms
• omega-anafunctor
• On 2-group symmetries
• on the nLab
• Orientations of Orbi-K-Theory
• page
• Parametrised homotopy theory and gauge enhancement
• path ∞-groupoid
• Perì Pantheōrías
• Physics of the Observer
• Prequantum covariant field theory
• Prequantum field theories from Shifted symplectic structures
• Prequantum field theory and the Green-Schwarz WZW terms
• preserved limit
• presheaf categories with values in small sets
• principal 2-bundle with connection
• principal bundles with connection and differential K-theory
• principal infinity-bundles
• principal omega-bundles
• Principal ∞-bundles -- theory, presentations and applications
• Proper Orbifold Cohomotopy for M-Theory
• QMATH16
• QPL2024
• QS -- Quantum Systems Language
• quantization in an (∞,1)-topos
• Quantization of Differential Nonabelian Cohomology
• quantization of differential nonabelian cohomology
• quantization of differential nonabelian cohomology - contents
• Quantization via Linear homotopy types
• Quantization via twisted generalized cohomology
• quantomorphism 3-group of 3d Spin-Chern-Simons theory
• Quantum and Reality
• Quantum Certification via Linear Homotopy Types
• Quantum Computation with Defect Branes
• Quantum gauge field theory in Cohesive homotopy type theory
• Quantum Language via Linear Homotopy Types
• Quantum Observables of Quantized Fluxes
• Rational parameterized stable homotopy theory
• Rational sphere valued supercocycles in M-theory
• reflected limit
• relative cohomology
• Renormalization of Wilson Loops
• Research proposal -- Higher Chern-Weil Theory
• restriction and extension of presheaves
• Rethinking FQH Anyons -- talk
• Rethinking Topological Quantum
• Riemannian manifold
• scratch paper
• self-dual holographic duals of infinity-Chern-Simons theory
• Seminar dates
• Seminar on (∞,1)-Categories and ∞-Stacks
• Seminar on derived critical loci
• Seminar on derived differential geometry
• Seminar on quantum field theory
• Seminar on simplicial methods
• Seminar on Smooth Loci
• sheaves
• Sheaves and Stacks
• smooth (∞,1)-operad
• smooth (∞,1)-topos
• smooth cohomology
• Smooth Sets of Fields
• Some Quantum States of M-Branes under Hypothesis H
• Some thoughts on the future of modal homotopy type theory
• Srni 2025
• stabilization -- chain complexes and homological algebra
• stable infinity-stacks -- homological algebra
• stable infinity-stacks: homological algebra
• strict ∞-Lie groupoid
• StringMath2017
• Strings2019
• structural context for fundamental (quantum) physics
• Structure Theory for Higher WZW Terms
• structures in an (∞,1)-topos
• Sullivan differential forms
• Super Cartan Geometry
• super smooth (∞,1)-topos
• Super T-Duality inside the Superpoint
• Super topological T-Duality
• super ∞-Lie groupoid
• Super-exceptional embedding construction of the M5-brane
• Super-Exceptional Geometry for 11D Supergravity
• Super-exceptional M5-brane model -- Emergence of SU(2)-flavor sector
• Super-Lie-infinity T-Duality and M-Theory
• Sur la notion d'identification en physique et en mathématiques
• symplectic -Lie algebroid
• symplectic ∞-Lie algebroid
• Synthetic Differential Jet Bundles are Reduced
• Synthetic Geometry of Differential Equations
• Synthetic prequantum field theory in a cohesive homotopy topos
• Synthetic Quantum Field Theory
• Synthetic quantum theory in higher cohesive toposes
• T-Duality from super Lie n-algebra cocycles for super p-branes
• T-duality in rational homotopy theory via strong homomotopy Lie algebras
• TED K-theory of Cohomotopy moduli spaces and Anyonic Topological Order
• The (co-)reflective categories of supergravity
• The brane bouquet
• The Character Map in Non-Abelian Cohomology
• The Character Map in Twisted Equivariant Non-Abelian Cohomology
• The Hidden M-Group
• The Higher Structure of 11d Supergravity
• the homotopy category of infinity-stacks
• The M-Theory BPS charge super Lie 6-algebra
• The moduli 3-stack of the C-field
• The Quantum Monadology
• The rational higher structure of M-theory
• The use of nonabelian differential cohomology
• The WZW term of the M5-brane
• theory of differential nonabelian cohomology
• thesis Braunack-Mayer
• thesis Wellen
• Toby Bartels
• Topological K-Theory
• Topological QBits in Flux-Quantized Supergravity
• Topological Quantum Gates from M-Theory
• Topological Quantum Gates in Homotopy Type Theory
• Topological Quantum Programming in TED-K
• Towards Certified Topological Quantum Programming via Linear Homotopy Types
• Towards Quantum Programming via Linear Homotopy Types
• twisted Bianchi identity
• Twisted Cohomotopy implies M-theory anomaly cancellation on 8-manifolds
• Twisted Cohomotopy implies M5 WZ term level quantization
• Twisted Cohomotopy implies M5-brane anomaly cancellation
• Twisted Cohomotopy implies twisted String structure on M5-branes
• Twisted Differential Nonabelian Cohomology
• Twisted Differential String and Fivebrane Structures
• Twisted Differential Structures
• Twisted differential structures
• Twisted Equivariant Character
• Twisted Equivariant Differential non-abelian generalized cohomology
• Twistorial Cohomotopy implies Green-Schwarz anomaly cancellation
• Two Notions of Nonabelian Differential Cohomology
• Type IIA Anyons
• universal constructions -- adjunction, limit and Kan extension
• Urs Schreiber
• What is... the nLab
• What, and for what is Higher geometric quantization
• Whitehead theorem
• WIKO 2026
• Zagreb 2026
• Zoran Škoda
• Čech Cocycles for Differential Characteristic Classes
• ∞-geometric prequantization
• ∞-Lie algebroid
• ∞-Lie algebroid valued differential forms
• ∞-Lie differentiation and integration
• ∞-Lie groupoid
• ∞-Lie theory - Contents
• ∞-quantity
• ∞-vector bundle
• ∞-Wess-Zumino-Witten theory