AI contributions to analytical derivations and substantive numerical calculations in physical models, including particle theory, gravity, statistical mechanics, quantum many-body systems, and string theory.
Butbaia and collaborators report normalized Yukawa-coupling calculations in specified standard-embedding heterotic compactifications, comparing geometric and period-integral methods with calculations using a machine-learned approximate Ricci-flat metric and harmonic representatives.
Viteritti, Rende, Parola, Goldt and Becca report numerical evidence for an intermediate gapless spin-liquid phase in the two-dimensional Shastry–Sutherland model, using transformer variational wave functions and extrapolations of order parameters and triplet excitation energies.
Brenner, Cohen-Addad and Woodruff report six analytical methods for the integral controlling radiation from a specified Garfinkle–Vachaspati cosmic-string loop family, including exact spectral representations and a large-harmonic asymptotic formula with angular dependence.
Cheung, Dersy and Schwartz report a transformer-based simplifier that reduces long spinor-helicity expressions and produces new compact five-point scalar and graviton amplitude expressions, alongside recovering the known five-gluon Parke–Taylor expression.
Schwartz and Zhang report an analytical expression for the remaining elliptic sector of the next-to-next-to-leading-order energy-energy correlator in N = 4 super Yang–Mills theory, relating its curve to the sunrise integral and expressing the answer through iterated Eisenstein integrals.
Matthew Schwartz reports a soft-collinear effective-theory factorization theorem for the C-parameter distribution near C = 3/4, computes the one-loop jet and soft ingredients, and presents matched next-to-leading-logarithmic plus next-to-leading-order predictions.
Guevara, Lupsasca, Skinner, Strominger and Weil report nonzero tree-level single-minus graviton amplitudes at half-collinear kinematics, solving a recursion as a sum over trees and obtaining a product of soft factors in a restricted decay region.
Guevara, Lupsasca, Skinner, Strominger and Weil report nonzero tree-level single-minus gluon amplitudes for special half-collinear configurations in Klein space or complexified momenta, with a closed product formula in a specified decay region.
Parisi and Zamponi give an analytic proof of a+b=1 from the scaling full replica-symmetry-breaking equations for infinite-dimensional hard-sphere jamming. Together with the earlier relation b=(1+c)/2, it yields the scaling identities linking force, gap and overlap exponents.
OpenAI claims globally smooth unique evolution for arbitrary admissible large initial data in the three-dimensional one-species relativistic Vlasov–Maxwell model, under its support and field assumptions.
OpenAI reports the sharp invariant-mass lower bound in terms of minimum enclosing area for one-ended spacetime initial-data exteriors in every dimension n≥3, under the paper’s energy, trapping and decay assumptions.
AI contributions to analytical derivations and substantive numerical calculations in physical models, including particle theory, gravity, statistical mechanics, quantum many-body systems, and string theory.
Related focused topics and problems retain their own statements and baselines. A contribution may belong to more than one field; it is counted once within each topic.