Solving integral equations in eta -> 3 pi

Gasser, J; Rusetsky, A

Gasser, J (reprint author), Univ Bern, Inst Theoret Phys, Albert Einstein Ctr Fundamental Phys, Sidlerstr 5, CH-3012 Bern, Switzerland.

EUROPEAN PHYSICAL JOURNAL C, 2018; 78 (11):

Abstract

A dispersive analysis of eta -> 3 pi decays has been performed in the past by many authors. The numerical analysis of the pertinent integral equati......

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