5 papers
Scalar Mesons and Glueballs in a Chiral U(3)xU(3) Quark Model with 't Hooft Interaction
M. Nagy, M. K. Volkov, V. L. Yudichev
In a U(3)x U(3) quark chiral model of the Nambu-Jona-Lasinio type with the 't Hooft interaction, the ground scalar isoscalar mesons and a scalar glueball are described. The gluebal…
Longitudinal Hadronic Shower Development in a Combined Calorimeter
Y. A. Kulchitsky, M. V. Kuzmin, V. B. Vinogradov
This work is devoted to the experimental study of the longitudinal hadronic shower development in the ATLAS barrel combined prototype calorimeter consisting of the lead-liquid argo…
The e/h Method of Energy Reconstruction for Combined Calorimeter
Y. A. Kulchitsky, M. V. Kuzmin, V. B. Vinogradov
The new simple method of the energy reconstruction for a combined calorimeter, which we called the e/h method, is suggested. It uses only the known e/h ratios and the electron cali…
Non-compensation of an Electromagnetic Compartment of a Combined Calorimeter
Y. A. Kulchitsky, M. V. Kuzmin, V. B. Vinogradov
The method of extraction of the ratio, the degree of non-compensation, of the electromagnetic compartment of the combined calorimeter is suggested. The ratio of $1.74\p…
Analytical Representation of the Longitudinal Hadronic Shower Development
Y. A. Kulchitsky, V. B. Vinogradov
The analytical representation of the longitudinal hadronic shower development from the face of a calorimeter is presented and compared with experimental data. The suggested formula…