Axions in Gauge Mediation
Axions In String Theory
Axions in the Landscape and String Theory
Axions: Past, Present, and Future
Axisymmetric Gravitational Solutions as Possible Classical Backgrounds around Closed String Mass Distributions
Axisymmetric non-abelian BPS monopoles from G_2 metrics
Axiverse and Black Hole
A_N-type Dunkl operators and new spin Calogero-Sutherland models
A_{N-1} conformal Toda field theory correlation functions from conformal N=2 SU(N) quiver gauge theories