Luigi Alfonsi has contributed to 111 nLab pages.

- adjoint (infinity,1)-functor
- AdS-QCD correspondence
- angular momentum
- anti de Sitter spacetime
- atlas
- Benjamin Hennion
- beta-gamma system
- black hole firewall problem
- bordism ring
- BPST-instanton
- brane
- bubble of nothing
- bundle gerbe
- BV-BRST formalism
- caloron
- category of sheaves
- category of simplices
- category theory for dynamical systems
- classical double copy
- cohesive (infinity,1)-topos
- Courant algebroid
- D0-brane
- David Berman
- derived stack
- differential cohesive (infinity,1)-topos
- dilatino
- double dimensional reduction
- double field theory
- duality in string theory -- contents
- Edvard Musaev
- effective epimorphism in an (infinity,1)-category
- Eilenberg-Mac Lane object
- EL-∞ algebra
- embedding tensor
- embedding tensors and tensor hierarchy in super Lie theory -- section
- entanglement
- ER = EPR
- Eugenio Moggi
- exceptional field theory
- exotic brane
- extended super Minkowski spacetime
- external tensor product of vector bundles
- function algebras on infinity-stacks
- G-structure
- gauged supergravity
- generalized Scherk-Schwarz reduction
- geometric homotopy groups in an (infinity,1)-topos
- geometric quantization
- geometric realization of simplicial topological spaces
- geometric stack
- germ of a space
- Giovanni Faonte
- groupoid
- Hamiltonian symplectomorphism infinity-group
- hermeticism
- higher curvature correction
- higher Kac-Moody algebra
- higher spin gauge theory
- homotopy coinvariants functor
- homotopy coproduct
- hypercharge
- hypercomplete (infinity,1)-topos
- hypercover
- infinity-group extension
- instanton
- Isbell duality
- Kaluza-Klein mechanism
- KLT relations
- L-infinity-algebra
- Leibniz algebra
- Lie infinity-algebroid
- local model structure on simplicial presheaves
- logos (in philosophy)
- Luigi Alfonsi
- metaphysics
- Mikhail Kapranov
- mirror symmetry
- model structure on cosimplicial rings
- model structure on simplicial algebras
- Models for Smooth Infinitesimal Analysis
- moment map
- multisymplectic geometry
- n-truncated object of an (infinity,1)-category
- neural network
- non-geometric string vacuum
- nous
- open/closed string duality
- Poisson-Lie T-duality
- polynomial Poisson algebra
- quantization of Yang-Mills theory
- quantum master equation
- S-duality
- Schwarzschild spacetime
- separated presheaf
- shape via cohesive path ∞-groupoid
- sheaf of L-∞ algebras
- signs in supergeometry
- spin foam
- string 2-group
- Sullivan model of a classifying space
- supersphere
- swampland
- tangential structure
- Taub-NUT space
- tensor hierarchy
- theta function
- Thom's theorem
- tropical geometry
- twisted bundle
- Weil algebra
- Yoneda lemma for (infinity,1)-categories