Superspace Duality in Low-Energy Superstrings

Abstract

We extend spacetime duality to superspace, including fermions in the low-energy limits of superstrings. The tangent space is a curved, extended superspace. The geometry is based on an enlarged coordinate space where the vanishing of the d'Alembertian is as fundamental as the vanishing of the curl of a gradient.

27 pg., (uuencoded compressed postscript file; NO CHANGES to output) ITP-SB-93-28

References in corpus (7)

• Noncompact Symmetries in String Theory
• Duality, Quotients, and Currents
• Two-Vierbein Formalism for String-Inspired Axionic Gravity
• Elements of String Cosmology
• Generalized Duality in Curved String-Backgrounds
• An Equivalence Between Momentum and Charge in String Theory
• A New Sigma Model Action for the Four-Dimensional Green-Schwarz Heterotic Superstring

Cited by in corpus (423)

• Target Space Duality in String Theory
• Double Field Theory
• Generalized metric formulation of double field theory
• Gravity as the Square of Gauge Theory
• Double Field Theory: A Pedagogical Review
• The gauge algebra of double field theory and Courant brackets
• The Spacetime of Double Field Theory: Review, Remarks, and Outlook
• Exceptional Form of D=11 Supergravity
• Exceptional Field Theory I: $E_{6(6)}$ covariant Form of M-Theory and Type IIB
• Double Field Theory and N=4 Gauged Supergravity
• Exceptional Field Theory III: E${}_{8(8)}$
• Exploring Double Field Theory
• Differential geometry with a projection: Application to double field theory
• Perturbative Quantum Gravity and its Relation to Gauge Theory
• Double Field Theory of Type II Strings
• Exceptional Field Theory II: E${}_{7(7)}$
• Search for a Higgs boson in the mass range from 145 to 1000 GeV decaying to a pair of W or Z bosons
• Dynamics of Perturbations in Double Field Theory & Non-Relativistic String Theory
• Stringy differential geometry, beyond Riemann
• Doubled α'-Geometry
• Consistent Kaluza-Klein Truncations via Exceptional Field Theory
• Unification of Type II Strings and T-duality
• $L_{\infty }$ Algebras and Field Theory
• Extended geometry and gauged maximal supergravity
• A geometric action for non-geometric fluxes
• Abelian Yang-Baxter Deformations and TsT transformations
• Supersymmetric Double Field Theory: Stringy Reformulation of Supergravity
• Large Gauge Transformations in Double Field Theory
• T-duality and ${\alpha }^{\prime }$-corrections
• Gauged Supergravities
• Double Field Theory at Order ${\alpha }^{\prime }$
• Covariant action for a string in doubled yet gauged spacetime
• Stringy Unification of Type IIA and IIB Supergravities under N=2 D=10 Supersymmetric Double Field Theory
• Non-Geometric Fluxes in Supergravity and Double Field Theory
• Perturbative Gravity from QCD Amplitudes
• Consistent Type IIB Reductions to Maximal 5D Supergravity
• The effective action of Double Field Theory
• Supersymmetric E${}_{7(7)}$ Exceptional Field Theory
• Generalised geometry for string corrections
• Duality Invariant Cosmology to all Orders in ${\alpha }^{\prime }$
• Frame-like Geometry of Double Field Theory
• Exceptional field theory: $SL(5)$
• M-theory and Type IIB from a Duality Manifest Action
• Supersymmetry and non-Abelian T-duality in type II supergravity
• Poisson-Lie T-Duality in Double Field Theory
• Exceptional field theory: $SO(5,5)$
• Geometry and fluxes of SL(5) exceptional field theory
• Torsion-free generalized connections and Heterotic Supergravity
• Non-geometric backgrounds in string theory
• The O_{D,D} Geometry of String Theory
• Branes are Waves and Monopoles
• Heterotic $\alpha$'-corrections in Double Field Theory
• Heterotic Effective Action and Duality Symmetries Revisited
• Duality Invariance: From M-theory to Double Field Theory
• Tensor Hierarchy and Generalized Cartan Calculus in SL(3)$\times$SL(2) Exceptional Field Theory
• Non-geometric strings, symplectic gravity and differential geometry of Lie algebroids
• The Odd story of ${\alpha }^{\prime }$-corrections
• Supersymmetry for Gauged Double Field Theory and Generalised Scherk-Schwarz Reductions
• Superspace Effective Actions for 4D Compactifications of Heterotic and Type II Superstrings
• NS-branes, source corrected Bianchi identities, and more on backgrounds with non-geometric fluxes
• Gauge theory of Kaluza-Klein and winding modes
• Boundary Terms in Generalized Geometry and doubled field theory
• Double field formulation of Yang-Mills theory
• Half-maximal supersymmetry from exceptional field theory
• Green-Schwarz mechanism and ${\alpha }^{\prime }$-deformed Courant brackets
• Finite Gauge Transformations and Geometry in Double Field Theory
• Double Field Theory on Group Manifolds
• U-geometry : SL(5)
• Double Field Theory, T-Duality, and Courant Brackets
• Non-associative Deformations of Geometry in Double Field Theory
• Generalized Metric Formulation of Double Field Theory on Group Manifolds
• An Action for F-theory: $\mathrm{SL}(2)\times {\mathbb{R}}^{+}$ Exceptional Field Theory
• Fermions and Supersymmetry in ${\mathrm{E}}_{6(6)}$ Exceptional Field Theory
• E11, generalised space-time and IIA string theory
• Randomizing the Superstring
• The gauge structure of Exceptional Field Theories and the tensor hierarchy
• Duality Symmetric String and M-Theory
• Generalized gravity from modified DFT
• On factorizations in perturbative quantum gravity
• Connecting T-duality invariant theories
• The KK-Monopole/NS5-Brane in Doubled Geometry
• Effective action of type II superstring theories at order ${\alpha }^{\prime 3}$: NS-NS couplings
• Double Field Theory and Membrane Sigma-Models
• Homogeneous Yang-Baxter deformations as generalized diffeomorphisms
• The Geometry, Branes and Applications of Exceptional Field Theory
• Non-geometric branes are DFT monopoles
• Towards an invariant geometry of double field theory
• $T$-folds from Yang-Baxter deformations
• A Unique Connection for Born Geometry
• U-duality extension of Drinfel'd double
• 6D Fractional Quantum Hall Effect
• O$(d,d)$ covariant String Cosmology to all orders in ${\alpha }^{\prime }$
• A non-relativistic limit of M-theory and 11-dimensional membrane Newton-Cartan geometry
• Flattening the Curve with Einstein's Quantum Elevator: Hermitization of Non-Hermitian Hamiltonians via a Generalized Vielbein Formalism
• A worldsheet supersymmetric Newton-Cartan string
• Heterotic Kerr-Schild Double Field Theory and Classical Double Copy
• Curved Extended Superspace from Yang-Mills Theory a la Strings
• Generalised geometry, eleven dimensions and E11
• Consistent Compactification of Double Field Theory on Non-geometric Flux Backgrounds
• Generalized IIB supergravity from exceptional field theory
• Double Field Theory as the Double Copy of Yang-Mills
• Einstein Double Field Equations
• Even symplectic supermanifolds and double field theory
• The Intriguing Structure of Non-geometric Frames in String Theory
• A bi-invariant Einstein-Hilbert action for the non-geometric string
• Weyl invariance for generalized supergravity backgrounds from the doubled formalism
• Effective action of bosonic string theory at order ${\alpha }^{\prime 2}$
• On the Non-commutativity of Closed String Zero Modes
• Classical Yang-Baxter Equation from Supergravity
• Quantum correction to generalized T-dualities
• Duality Invariance and Higher Derivatives
• Type II DFT solutions from Poisson-Lie T-duality/plurality
• Algebroid Structures on Para-Hermitian Manifolds
• A new twist on heterotic string compactifications
• Remarks on the non-Riemannian sector in Double Field Theory
• Four-derivative couplings via T-duality constraint
• Gauge invariant double copy of Yang-Mills theory: the quartic theory
• Superspace with manifest T-duality from type II superstring
• $I$ in generalized supergravity
• O(D,D) and the string ${\alpha }^{\prime }$ expansion: An obstruction
• Consistent Pauli reduction on group manifolds
• The Off-Shell Recursion for Gravity and the Classical Double Copy for currents
• T-duality and non-geometric solutions from double geometry
• T-Duality and Non-Local Supersymmetries
• The Gauge Structure of Double Field Theory follows from Yang-Mills Theory
• ${\alpha }^{\prime }$-corrected Poisson-Lie T-duality
• Supersymmetric Backgrounds and Generalised Special Holonomy
• Comments on 2D dilaton gravity system with a hyperbolic dilaton potential
• Second order higher-derivative corrections in Double Field Theory
• Quadratic ${\alpha }^{\prime }$-Corrections to Heterotic Double Field Theory
• On the Lagrangian formulation of the double copy to cubic order
• Weyl invariance of string theories in generalized supergravity backgrounds
• A master exceptional field theory
• Non-Riemannian geometry of M-theory
• An O(D,D) Invariant Hamiltonian Action for the Superstring
• Unified picture of non-geometric fluxes and T-duality in double field theory via graded symplectic manifolds
• T-duality orbifolds of heterotic Narain compactifications
• Non-commutativity and non-associativity of the doubled string in non-geometric backgrounds
• The rotation curve of a point particle in stringy gravity
• String Theory and non-Riemannian Geometry
• Generalized Dualities and Higher Derivatives
• Dualising consistent IIA / IIB truncations
• Ramond-Ramond gauge fields in superspace with manifest T-duality
• E${}_{6(6)}$ Exceptional Field Theory: Review and Embedding of Type IIB
• Canonical approach to Courant brackets for D-branes
• Para-Hermitian Geometry, Dualities and Generalized Flux Backgrounds
• Tri-vector deformations in $d=11$ supergravity
• Extended Riemannian Geometry I: Local Double Field Theory
• Non-Abelian U-duality for membrane
• 7-dimensional $\mathcal{N}=2$ Consistent Truncations using $\mathrm{SL}(5)$ Exceptional Field Theory
• Type IIB supergravity solution for the T-dual of the eta-deformed AdS_5 x S^5 superstring
• A String Theory Which Isn't About Strings
• Double Field Theory at SL(2) angles
• M5 algebra and SO(5,5) duality
• Five-brane actions in double field theory
• Natural curvature for manifest T-duality
• Double Field Theory Inspired Cosmology
• Weaving the Exotic Web
• T-duality off shell in 3D Type II superspace
• The Exceptional Sigma Model
• The Classical Double Copy for M-theory from a Kerr-Schild Ansatz for Exceptional Field Theory
• Relating Double Field Theory to the Scalar Potential of N=2 Gauged Supergravity
• E11 must be a symmetry of strings and branes
• T-Dual Cosmological Solutions of Double Field Theory II
• T-duality of the Green-Schwarz superstring
• $R^4$ terms in supergravities via T-duality constraint
• Double Metric, Generalized Metric and ${\alpha }^{\prime }$-Geometry
• Non-Riemannian isometries from double field theory
• On the curious spectrum of duality invariant higher-derivative gravity
• $\mathcal{N}=1$ Supersymmetric Double Field Theory and the generalized Kerr-Schild Ansatz
• Higher-derivative Heterotic Double Field Theory and Classical Double Copy
• Branes in Extended Spacetime: Brane Worldvolume Theory Based on Duality Symmetry
• Non-Riemannian gravity actions from double field theory
• Double supergeometry
• T-dual cosmological solutions in double field theory
• Conserved Currents of Double Field Theory
• Emergent Metric Space-Time from Matrix Theory
• The first ${\alpha }^{\prime }$-correction to homogeneous Yang-Baxter deformations using $O(d,d)$
• Membrane Duality Revisited
• Kaluza-Klein reduction on a maximally non-Riemannian space is moduli-free
• Dual Space-Time and Nonsingular String Cosmology
• On de Sitter Spacetime and String Theory
• Worldsheet Instanton Corrections to Five-branes and Waves in Double Field Theory
• On Background Independence and Duality Invariance in String Theory
• Background Independent Double Field Theory at Order ${\alpha }^{\prime }$: Metric vs. Frame-like Geometry
• Generalised Space-time and Gauge Transformations
• The generalized Bergshoeff-de Roo identification II
• Leibniz-Chern-Simons Theory and Phases of Exceptional Field Theory
• Flux Formulation of DFT on Group Manifolds and Generalized Scherk-Schwarz Compactifications
• Para-Hermitian Geometries for Poisson-Lie Symmetric $\sigma$-models
• Effective Action for Non-Geometric Fluxes from Duality Covariant Actions
• The cohomology of superspace, pure spinors and invariant integrals
• G-algebroids: a unified framework for exceptional and generalised geometry, and Poisson-Lie duality
• Geometry and Duality in Supersymmetric sigma-Models
• On the exceptional generalised Lie derivative for $d\ge 7$
• Supersymmetry, T-duality and Heterotic ${\alpha }^{\prime }$-corrections
• Standard Model as a Double Field Theory
• Green-Schwarz Mechanism for String Dualities
• E${}_{7(7)}$ Exceptional Field Theory in Superspace
• Exotic branes in Exceptional Field Theory: the SL(5) duality group
• A Note on the CFT Origin of the Strong Constraint of DFT
• Exotic Branes in Exceptional Field Theory: $E_{7(7)}$ and Beyond
• The Chern-Simons current in systems of DNA-RNA transcriptions
• Cosmological Implications from O(D,D)
• Beyond the standard gauging: gauge symmetries of Dirac Sigma Models
• The Worldsheet Perspective of T-duality Symmetry in String Theory
• On current algebras, generalised fluxes and non-geometry
• Point Particle Motion in DFT and a Singularity-Free Cosmological Solution
• $\mathbf{O}(D,D)$ completion of the Friedmann equations
• Solution of the Size and Horizon Problems from Classical String Geometry
• Doubled Aspects of Vaisman Algebroid and Gauge Symmetry in Double Field Theory
• Perturbative Double Field Theory on General Backgrounds
• Ten-dimensional origin of Minkowski vacua in $\mathcal{N}=8$ supergravity
• A new holographic limit of AdS5 x S5
• $L_{\infty }$ algebras and Tensor Hierarchies in Exceptional Field Theory and Gauged Supergravity
• Yang-Baxter deformations and generalized supergravity -- A short summary
• Higher Gauge Structures in Double and Exceptional Field Theory
• T-duality, Quotients and Currents for Non-Geometric Closed Strings
• Black hole thermodynamics, stringy dualities and double field theory
• Democratic actions for type II supergravities
• Exceptional M-brane sigma models and $\eta$-symbols
• On non-abelian U-duality of 11D backgrounds
• Double field theory for the A/B-models and topological S-duality in generalized geometry
• ${\alpha }^{\prime }$-corrections and their double formulation
• Critical Super F-theories
• U-gravity : $\mathbf{SL}(N)$
• Surface terms in the effective actions via duality constraints
• Anomaly on Superspace of Time Series Data
• The Structure of Multiloop Amplitudes in Gauge and Gravity Theories
• Hawking temperature and the bound on greybody factors in $D=4$ double field theory
• Fractons, non-Riemannian Geometry, and Double Field Theory
• A Superstring Field Theory for Supergravity
• Probing the String Winding Sector
• Exotic Dual of Type II Double Field Theory
• Heterotic Reduction of Courant Algebroid Connections and Einstein-Hilbert Actions
• Born sigma model for branes in exceptional geometry
• Thirty years of Erice on the brane
• Semi-doubled Sigma Models for Five-branes
• New superspaces/algebras for superparticles/strings
• Relaxing unimodularity for Yang-Baxter deformed strings
• Consistent Truncations and Dualities
• Born Sigma-Models for Para-Hermitian Manifolds and Generalized T-Duality
• Star products on graded manifolds and ${\alpha }^{\prime }$-corrections to Courant algebroids from string theory
• Fluxes in Exceptional Field Theory and Threebrane Sigma-Models
• U-folds as K3 fibrations
• Courant sigma model and $L_{\infty }$-algebras
• Global Aspects of Doubled Geometry and Pre-rackoid
• T-duality, Non-geometry and Lie Algebroids in Heterotic Double Field Theory
• T-duality as coordinates permutation in double space for weakly curved background
• O($D$,$D$)-covariant two-loop $\beta$-functions and Poisson-Lie T-duality
• E11 and exceptional field theory
• Completing $R^4$ using $O(d,d)$
• Type II strings are Exceptional
• Particle actions and brane tensions from double and exceptional geometry
• Duality Symmetry of String Theory: A Worldsheet Perspective
• Non-abelian fermionic T-duality in supergravity
• Exploring the geometry of supersymmetric double field theory
• One-Loop $\beta$ Function of the Double Sigma Model with Constant Background
• Towards Weakly Constrained Double Field Theory
• Generalized Dualities and Supergroups
• Double field theory algebroid and curved $L_{\infty }$-algebras
• Old Dualities and New Anomalies
• All maximal gauged supergravities with uplift
• T-duality as coordinates permutation in double space
• Poisson-Lie T-Duality of WZW Model via Current Algebra Deformation
• Identifying Riemannian singularities with regular non-Riemannian geometry
• Currents, charges and algebras in exceptional generalised geometry
• Averaged Energy Conditions and Bouncing Universes
• Heterotic Kerr-Schild Double Field Theory and its double Yang-Mills formulation
• Post-Newtonian Feasibility of the Closed String Massless Sector
• Stringy Gravity: Solving the Dark Problems at `short' distance
• Wrapping rules (in) string theory
• More on Doubled Aspects of Algebroids in Double Field Theory
• Gauge Invariant Perturbation Theory via Homotopy Transfer
• Towards a world-sheet description of doubled geometry in string theory
• Superfield T-duality rules
• O-folds: Orientifolds and Orbifolds in Exceptional Field Theory
• Finite Transformations in Doubled and Exceptional Space
• On the phase space in Double Field Theory
• Self-Dual Supergravity in Seven Dimensions with Reduced Holonomy G_2
• Self-Dual N=(1,0) Supergravity in Eight Dimensions with Reduced Holonomy Spin(7)
• DFT in supermanifold formulation and group manifold as background geometry
• Generalized 11D supergravity equations from tri-vector deformations
• Stringy bounces and gradient instabilities
• General relativity as a biconformal gauge theory
• The ${\alpha }^{\prime 2}$ correction from double field theory
• Double Field Theory with matter and the generalized Bergshoeff-de Roo identification
• Gauging Unbroken Symmetries in F-theory
• String theory at order ${\alpha }^{\prime 2}$ and the generalized Bergshoeff-de Roo identification
• Gauged Double Field Theory, Current Algebras and Heterotic Sigma Models
• An ${\alpha }^{\prime }$-complete theory of cosmology and its tensionless limit
• Hyperkähler, Bi-hypercomplex, Generalized Hyperkähler Structures and T-duality
• The Magic Renormalisability of Affine Gaudin Models
• Jacobi-Lie T-plurality
• T-dual Superstring Lagrangian with double zweibeins
• Higher Structures in M-Theory
• Semi-doubled Gauged Linear Sigma Model for Five-branes of Codimension Two
• ${\alpha }^{\prime }$-corrections to DBI action via T-duality constraint
• On Background Independence in String Theory
• E11, Brane Dynamics and Duality Symmetries
• Supergravity with Doubled Spacetime Structure
• T-dualization of type II superstring theory in double space
• Boundary Conditions and the Generalized Metric Formulation of the Double Sigma Model
• Dimensional Reduction of the Generalized DBI
• Non-commutativity from the double sigma model
• Metastring Theory and Modular Space-time
• Surface terms in effective action of O-plane at order ${\alpha }^{\prime 2}$
• The Algebra of Diffeomorphisms from the World Sheet
• Deformed Weitzenböck Connections and Double Field Theory
• Complex Structures, T-duality and Worldsheet Instantons in Born Sigma Models
• Metric algebroid and Dirac generating operator in Double Field Theory
• Stringy Newton Gravity with $H$-flux
• T-duality constraint on R-R couplings
• Limitations of an Effective Field Theory Treatment of Early Universe Cosmology
• Subcritical Superstrings
• 2D Black Holes, Bianchi I Cosmologies, and ${\alpha }^{\prime }$
• The different faces of branes in Double Field Theory
• Pre-potential in the $Ad{S}_5\times S^5$ Type IIB superspace
• T-duality of NSR superstring: The worldsheet perspective
• Perturbative F-theory 10-brane and M-theory 5-brane
• F-theory with zeroth-quantized ghosts
• Five-brane Current Algebras in Type II String Theories
• Electric-Magnetic Dualities in Non-Abelian and Non-Commutative Gauge Theories
• O(D,D) gauge fields in the T-dual string Lagrangian
• Gravity with antisymmetric components
• Kaluza-Klein Reduction of Low-Energy Effective Actions: Geometrical Approach
• T-Dualities and Doubled Geometry of the Principal Chiral Model
• Finite Gauge Transformations and Geometry in Extended Field Theory
• Type II Double Field Theory in Superspace
• F-theory superspace backgrounds
• U-dualities in Type II string theories and M-theory
• Supergravity without gravity and its BV formulation
• Enlarged exceptional symmetries of first-quantized F-theory
• Courant bracket as T-dual invariant extension of Lie bracket
• Double Field Theory and Geometric Quantisation
• $\mathbf{O}(D,D)$ completion of the Einstein Field Equations
• BRST symmetry of doubled membrane sigma-models
• Causal structures and dynamics of black-hole-like solutions in string theory
• Fermionic T-duality in fermionic double space
• $O(D,D)$-constraint on $D$-dimensional effective actions
• Fermionic T-duality of DFT
• Courant bracket twisted both by a 2-form $B$ and by a bi-vector $\theta$
• A Simple Model of Double Dynamics on Lie Groups
• Cosmological Perturbations in Double Field Theory
• Inflation in String Field Theory
• Towards an extended/higher correspondence -- Generalised geometry, bundle gerbes and global Double Field Theory
• Geometric Low-Energy Effective Action in a Doubled Spacetime
• Strings, Branes and the Self-dual Solutions of Exceptional Field Theory
• Metric Algebroid and Poisson-Lie T-duality in DFT
• Extended Drinfel'd algebras and non-Abelian duality
• Integrability structures in string theory
• Generalized Cartan Calculus in general dimension
• The Algebroid Structure of Double Field Theory
• Polyvector deformations of Type IIB backgrounds
• Massive Stringy States and T-duality Symmetry
• Symmetry enhancement interpolation, non-commutativity and Double Field Theory
• Loop Corrections in Double Field Theory: Non-trivial Dilaton Potentials
• Notes on Ramond-Ramond spinors and bispinors in double field theory
• Classical worldvolumes as generalised geodesics
• Equivalence of open/closed strings
• Duality invariant string beta functions at two loops
• Perturbations in $\mathbf{O}(D,D)$ string cosmology from double field theory
• Y-algebroids and $E_{7(7)}\times {\mathbb{R}}^{+}$-generalised geometry
• An invitation to Poisson-Lie T-duality in Double Field Theory and its applications
• SUSY and tri-vector deformations
• Poisson-Lie T-plurality for dressing cosets
• Traversable wormhole for string, but not for particle
• Advantage of the second-order formalism in double space T-dualization of type II superstring
• Poisson-Lie T-plurality for WZW backgrounds
• Solution-generating transformations in duality-invariant theories and the fluid/gravity correspondence
• Tri-vector deformations with external fluxes
• Exotic potentials and Bianchi identities in SL(5) exceptional field theory
• Higher-derivative Heterotic Kerr-Sen Black Holes
• World-volume Effective Theories of Locally Non-geometric Branes
• Gravitational Core of Double Field Theory: Lecture Notes
• M Theory from F Theory
• A class of non-geometric M-theory compactification backgrounds
• Extended Doubled Structures of Algebroids for Gauged Double Field Theory
• Open F-branes
• Late-time Cosmology without Dark Sector but with Closed String Massless Sector
• F-brane Superspace: The New World Volume
• A Stringy Model of Pointlike Particles
• Renormalization of a Lorentz invariant doubled worldsheet theory
• On the Equivalence of Generalized Ricci Curvatures
• Towards quantum Mechanics on the curved cotangent bundle
• Superfield T-duality rules in ten dimensions with one isometry
• T-duality and Scattering of Stringy States
• The Duality Symmetric String at Two-loops
• Deformed Weitzenböck Connections and Teleparallel Gravity
• Dimensional Reductions of DFT and Mirror Symmetry for Calabi-Yau Three-folds and $K3\times T^2$
• Yang-Baxter structure of the extended space
• Aspects of the T-duality construction for the Supermembrane theory
• Pre-NQ Manifolds and Correspondence Spaces: the Nilmanifold Example
• Quantum Theory, Gravity and Second Order Geometry
• Born Geometry in a Nutshell
• $\eta$-symbols in exceptional field theory
• Yang-Mills sources in biconformal gravity
• Torus Bundles, Automorphisms and T-Duality
• Double Field Theory and Pseudo-Supersymmetry
• Supergravity solution-generating techniques and canonical transformations of $\sigma$-models from $O(D,D)$
• Duality Covariant Solutions in Extended Field Theories
• Duality Invariant Superstring Actions
• The invariant action for solitonic 5-branes
• Generalized symmetries as homotopy Lie algebras
• Double space T-dualization and coordinate dependent RR
• T-duality on Almost Hermitian Spaces
• Duality rules for more mixed-symmetry potentials
• Half-maximal Extended Drinfel'd Algebras
• Luis Santaló and classical field theory
• More Stringy Effects in Target Space from Double Field Theory
• Exotic Aspects of Extended Field Theories
• $L_{\infty }$-algebras and membrane sigma models
• Universal Box Operator: $\mathbf{O}(D,D)$-Symmetry and ${\alpha }^{\prime }$-Corrections
• Higher dimensional Lie algebroid sigma model with WZ term
• Yang-Mills by dimensionally reducing Chern-Simons
• T-symmetry in String Geometry Theory
• A T-Fold Black Hole in Doubled Type IIB
• Duality covariant field redefinitions
• The Two-Parameter Brane Sigma-Model and Extended Solutions of M-Theory
• Extended Field Theories as higher Kaluza-Klein theories
• Localized Kaluza-Klein 6-brane
• Geometric Approaches to Quantum Fields and Strings at Strong Couplings
• Doubled space and extended supersymmetry