Dark matter axions and caustic rings

Abstract

Contents: 1. The strong CP problem 2. Dark matter axions 3. The cavity detector of galactic halo axions 4. Caustic rings in the density distribution of cold dark matter halos

Comments: 12 pages, Latex, one eps figure, talk at the Workshop "Beyond the Desert '97" at Castle Ringberg, Tegernsee, Germany, June 8-14, 1997