H1prelim-01-016

Search for contributions of odderon-photon fusion to exclusive pi^0 photoproduction at HERA

Reference N.N., to be presented at DIS 2001, April 2001
Figures  
Contact Sergey Levonian
Abstract A search for contributions of odderon-photon fusion to the exclusive pi^0 production in the process ep -> e pi^0 N^* is performed with a leading neutron from the N^* decay detected in a forward neutron calorimeter. With no indication for the presence of odderon contributions, a 95% confidence level upper limit for the odderon cross-section is obtained.
Links back to overview     Locked H1 internal information