High-statistics study of ${\boldmath \eta \pi^0}$ production in two-photon collisions

The collaboration
Phys.Rev.D 80 (2009) 032001, 2009.

Abstract (data abstract)
KEK-KEKB Collider. Measurement of the differential and total cross sections for ETA PI0 production in two-photon collisions in the W range 0.84 to 4.0 GeV and range of absolute (COS(THETA *)) less than 0.8. The data sample comes from 223 fb-1 of E+ E- interactions around the Upsilon region.. Numerical values supplied by S. Uehara.