Soft-pion theorem for hard near-threshold pion production

P. V. Pobylitsa, M. V. Polyakov, Mark Strikman

Research output: Contribution to journalArticle

36 Scopus citations

Abstract

A new soft soft-pion theorem for the threshold pion production by a hard electromagnetic probe was derived. The resulting hSPT allows to express the pion-production amplitudes in terms of the distribution amplitudes of the nucleon.

Original languageEnglish (US)
Article number022001
JournalPhysical Review Letters
Volume87
Issue number2
StatePublished - Jul 9 2001

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Fingerprint Dive into the research topics of 'Soft-pion theorem for hard near-threshold pion production'. Together they form a unique fingerprint.

  • Cite this