COLOR TRANSPARENCY EFFECT IN (P)OVER-BARP ANNIHILATION INTO PI(-) ON A BOUND PROTON()PI()

Authors
GOLUBEVA YS ILJINOV AS KONDRATYUK LA
Citation
Ys. Golubeva et al., COLOR TRANSPARENCY EFFECT IN (P)OVER-BARP ANNIHILATION INTO PI(-) ON A BOUND PROTON()PI(), Physics of atomic nuclei, 59(10), 1996, pp. 1830-1831
Citations number
3
Categorie Soggetti
Physics, Nuclear","Physics, Particles & Fields
Journal title
Physics of atomic nuclei → ACNP
ISSN journal
10637788
Volume
59
Issue
10
Year of publication
1996
Pages
1830 - 1831
Database
ISI
SICI code
1063-7788(1996)59:10<1830:CTEI(A>2.0.ZU;2-O
Abstract
Since the annihilation (p) over bar p --> pi(+)pi(-) at low energies p roceeds when the distances between all quarks and antiquarks are small (r similar to 0.4 fm), all hadrons are in compressed configurations, and their absorption in nuclei is expected to be weak. The influence o f this on the A dependence of the yield of correlated pi(+)pi(-) pairs created in the annihilation of antiprotons on bound protons is analyz ed.