Azimuthal correlations and alignment of particles in gamma families
T. S. YuldashbaevInstitute for Physics and Technology, Fizika-Solntse Research and Production Association, Uzbek Academy of Sciences, ul. G. Mavlyanova 2b, Tashkent, 700084, Republic of UzbekistanV.M. ChudakovInstitute for Physics and Technology, Fizika-Solntse Research and Production Association, Uzbek Academy of Sciences, ul. G. Mavlyanova 2b, Tashkent, 700084, Republic of UzbekistanKh. NuritdinovInstitute for Physics and Technology, Fizika-Solntse Research and Production Association, Uzbek Academy of Sciences, ul. G. Mavlyanova 2b, Tashkent, 700084, Republic of Uzbekistan
ABI
Abstract
Azimuthal angular correlations and the alignment of photons are studied in gamma families recorded by the Pamir Collaboration in a carbon x-ray emulsion chamber. The present interpretation of these experimental data is based on a model of semihard parton scattering in nucleon-nucleus collisions and on arguments favoring the production of exotic beam strings and heavy leading resonances undergoing quasicoplanar decays.