activity
19952026
most citedThe Hierarchy Problem and New Dimensions at a Millimeter

6.6k citations · 35.4k across the 138 of their papers we have counts for

collaborators

142 papers

hep-ph2026

The Very Nearly Right Theory of Flavor

Nima Arkani-Hamed, Carolina Figueiredo, Lawrence J. Hall +1

A striking empirical observation about the CKM matrix is that the angles of the unitarity triangle are very close to , simple fractions of that…

hep-th2026

Surface Water Wave Scattering and the Hydrotope

Nima Arkani-Hamed, Francesco Calisto, Nail Ussembayev +2

We study the classical tree-level scattering amplitudes of deep-water surface gravity waves using the methods of high-energy physics. For scattering in one horizontal dimension and…

math.CO2026

Combinatorics of the Cosmohedron

Federico Ardila-Mantilla, Nima Arkani-Hamed, Carolina Figueiredo +1

The cosmohedron was recently proposed as a polytope underlying the cosmological wavefunction for theory. Its faces were conjectured to be in bijection with Matryos…

hep-ph2026

Generating the fermion mass hierarchy at the TeV scale

Nima Arkani-Hamed, Carolina Figueiredo, Lawrence J. Hall +1

We propose a class of theories to generate quark and lepton mass matrices where the scale of new physics is at the TeV scale, without inducing the large flavor and CP violating pro…

math.RT2025

Configuration Spaces of Finite Representation Type Algebras

Nima Arkani-Hamed, Hadleigh Frost, Pierre-Guy Plamondon +2

To every finite-dimensional -algebra of finite representation type we associate an affine variety. These varieties are a large generalization of the varieties define…

hep-th2025

Correlators are simpler than wavefunctions

Nima Arkani-Hamed, Ross Glew, Francisco Vazão

Recent works reveal a simplicity in equal-time correlators absent from wavefunctions. We show that it follows from the fact that correlators are full spacetime integrals, rather th…