pi Delta Delta coupling constant - art. no. 018201

Authors
Zhu, SL
Citation
Sl. Zhu, pi Delta Delta coupling constant - art. no. 018201, PHYS REV C, 6301(1), 2001, pp. 8201
Citations number
16
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW C
ISSN journal
05562813 → ACNP
Volume
6301
Issue
1
Year of publication
2001
Database
ISI
SICI code
0556-2813(200101)6301:1<8201:PDDCC->2.0.ZU;2-8
Abstract
We calculate the pi Delta Delta coupling g(pio Delta++Delta++) using the li ght cone QCD sum rule. Our result is g(pio Delta++Delta++) = (11.8+/-2.0).