Vector meson production above the resonance region
The total and differential cross section for exclusive vector meson electro- and photoproduction above the resonance region (2<W<3 GeV) were measured at Jefferson Laboratory covering a wide kinematic range (0<Q2<5 GeV2/c2 and 0<-t<5 GeV2). These measurements provide a unique tool to investigate the transition between soft and hard physics. Our data indicates that this regime can be successfully and consistently described by using the so called effective partonic degrees of freedom.
- Research Organization:
- Thomas Jefferson National Accelerator Facility, Newport News, VA
- Sponsoring Organization:
- USDOE Office of Energy Research (ER)
- DOE Contract Number:
- AC05-84ER40150
- OSTI ID:
- 842853
- Report Number(s):
- JLAB-PHY-04-305; DOE/ER/40150-3561
- Country of Publication:
- United States
- Language:
- English
Similar Records
Electro- and Photoproduction of Vector Mesons at Jefferson Lab
Vector meson production at HERA
Vector-mesons production and DVCS at Jlab
Conference
·
Sun Sep 01 00:00:00 EDT 2002
·
OSTI ID:829663
Vector meson production at HERA
Journal Article
·
Thu Oct 06 00:00:00 EDT 2005
· AIP Conference Proceedings
·
OSTI ID:20726469
Vector-mesons production and DVCS at Jlab
Conference
·
Fri Apr 01 00:00:00 EDT 2011
·
OSTI ID:1963484