Speaker
Mr
oleg egorov
(Insitute for Theoretical and Experimental Physics)
Description
A-DEPENDENCE DIFFRACTION DISSOCIATION (DD) PHENOMENA AFTER NEUTRINO INTERACTION WITH NUCLEI
O.K. Egorov,
Institute for Theoretical and Experimental Physics, Moscow, Russia
E-mail: egorov@itep.ru
We present a calculation of A-dependence DD phenomena after neutrino interaction with nuclei, using two gluon exchange in connection with Nikolaev-Zakharov-Zoller (NZZ) model now [1,2,3]. This model is predicted for σDD/σDIP ~ 0.5 under electro and photo production for heavy nuclei namely [3]. The model NZZ was checked in HERA experiments [4,5] and E665 FNAL collaboration [6]. We are checked that model using E-564 experiment FNAL [7] and E-128 IHEP experiment in Protvino [8].
1. N.N. Nikolaev and B.G. Zakharov // Z. Phys. C. 1991. V. 49. P. 607.
2. N.N. Nikolaev and B.G. Zakharov // Z. Phys. C. 1992. V. 53. P. 331.
3. N.N. Nikolaev, B.G. Zakharov and V.R. Zoller // Z. Phys. A. 1995. V. 351. P. 435.
4. C. Adloff, S. Aid, M. Anderson et al. // Preprint # 97-009 (DESY, Hamburg, 1997).
5. J. Breitweg, M. Derrick, D. Krakauer et al. //Phys. Lett. B. 1998. V. 421. P. 368.
6. M.R. Adams, S. Aid, P.L. Anthoni et al. // FERMILAB-Pub-95/396-E
7. О.К. Егоров // ЯФ. 2002. Т. 65. С. 881.
8. О.К. Егоров, В.А. Рябов // ЯФ. 2004. Т. 67. С. 2190.
Summary
We saw, that our experimental results for Ag and Br niclei for σDD/σDIP close to
NZZ model prediction.
Author
Mr
oleg egorov
(Insitute for Theoretical and Experimental Physics)
