Zobrazeno 1 - 10
of 348
pro vyhledávání: '"Atayan, M"'
Autor:
Agababyan, N. M., Ammosov, V. V., Atayan, M., Grigoryan, N., Gulkanyan, H., Ivanilov, A. A., Karamyan, Zh., Korotkov, V. A.
Publikováno v:
Phys.Atom.Nucl.74:239-245,2011
The neutrinoproduction of $\phi$ and $D^+_s$ mesons is studied, using the data obtained with the SKAT bubble chamber at the Serpukhov accelerator. It is found that the $\phi$ production occurs predominantly in the forward hemisphere of the hadronic c
Externí odkaz:
http://arxiv.org/abs/0908.0874
Autor:
Agababyan, N. M., Ammosov, V. V., Atayan, M., Grigoryan, N., Gulkanyan, H., Ivanilov, A. A., Karamyan, Zh., Korotkov, V. A.
Publikováno v:
Phys.Atom.Nucl.74:229-238,2011
The total yields of the all well-established light mesonic resonances (up to the $\phi$(1020) meson) are estimated in neutrinonuclear interactions at < E_nu > = 10 GeV, using the data obtained with SKAT bubble chamber. For some resonances, the yields
Externí odkaz:
http://arxiv.org/abs/0811.2343
Autor:
Agababyan, N. M., Ammosov, V. V., Atayan, M., Grigoryan, N., Gulkanyan, H., Ivanilov, A. A., Karamyan, Zh., Korotkov, V. A.
Publikováno v:
Phys.Atom.Nucl.74:221-228,2011
The neutrinoproduction of charged $\rho$ mesons on nuclei and nucleons is investigated for the first time at moderate energies ($ \approx$ 10 GeV), using the date obtained with SKAT bubble chamber. No strong nuclear effects are observed in $\
Externí odkaz:
http://arxiv.org/abs/0801.3590
Autor:
Agababyan, N. M., Ammosov, V. V., Atayan, M., Grigoryan, L., Grigoryan, N., Gulkanyan, H., Ivanilov, A. A., Karamyan, Zh., Korotkov, V. A.
Publikováno v:
Phys.Atom.Nucl.74:246-252,2011
The nuclear medium influence on the dihadron neutrinoproduction is investigated for the first time, using the data obtained with SKAT bubble chamber. An indication is obtained that the nuclear attenuation of the dihadron is more expressed for kinemat
Externí odkaz:
http://arxiv.org/abs/hep-ex/0611043
Autor:
Agababyan, N. M., Ammosov, V. V., Atayan, M., Grigoryan, N., Gulkanyan, H., Ivanilov, A. A., Karamyan, Zh., Korotkov, V. A.
The A - dependence of rho^0 meson production in neutrino-induced reactions is investigated for the first time, using the data obtained with SKAT bubble chamber. The nuclear medium influence on the rho^0 total yield and inclusive distributions (on z =
Externí odkaz:
http://arxiv.org/abs/hep-ex/0512016
Autor:
NA22 Collaboration, Atayan, M. R.
Publikováno v:
AIP Conf.Proc.828:124-129,2006
The entropy properties are analyzed by Ma's coincidence method in $\pi^{+}\rp$ and $\rK^{+}\rp$ collisions of the NA22 experiment at 250 GeV/$c$ incident momentum. By using the R\'{e}nyi entropies, we test the scaling law and additivity properties in
Externí odkaz:
http://arxiv.org/abs/hep-ex/0506029
Autor:
NA22 Collaboration, Atayan, M. R.
Publikováno v:
Phys.Lett.B637:39-42,2006
Boost invariance and multiplicity dependence of the charge balance function are studied in $\pi^{+}\rp$ and $\rK^{+}\rp$ collisions at 250 GeV/$c$ incident beam momentum. Charge balance, as well as charge fluctuations, are found to be boost invariant
Externí odkaz:
http://arxiv.org/abs/hep-ex/0506027
Autor:
Agababyan, N. M., Ammosov, V. V., Atayan, M., Grigoryan, N., Gulkanyan, H., Ivanilov, A. A., Karamyan, Zh., Korotkov, V. A.
Publikováno v:
Phys.Atom.Nucl.70:1739-1742,2007
Using the data obtained with SKAT bubble chamber, the total yields of $K^+(892)$, $\Sigma^+(1385)$ and $\Sigma^0$ are estimated for the first time in neutrino-induced reactions at moderate energies ($$ = 10.4 GeV). It is shown, that the rece
Externí odkaz:
http://arxiv.org/abs/hep-ex/0504040
Autor:
Agababyan, N. M., Ammosov, V. V., Atayan, M., Grigoryan, N., Gulkanyan, H., Ivanilov, A. A., Karamyan, Zh., Korotkov, V. A.
Publikováno v:
Phys.Atom.Nucl.70:1731-1738,2007
For the first time, the A- dependence of the production of $K^0$, $\Lambda$ and, for comparison, $\pi^-$ mesons is investigated in neutrinonuclear reactions, using the data obtained with SKAT bubble chamber. An exponential parametrization ($\sim A^{\
Externí odkaz:
http://arxiv.org/abs/hep-ex/0504024
Autor:
Atayan, M., Gulkanyan, H.
The LUCIAE model predictions are compared with experimental data on light vector meson ($\rho,\omega,\phi$) production in pp, p+Pb and Pb+Pb collisions at 158 A GeV. The model reproduces the general trends of the data, but fails in describing the yie
Externí odkaz:
http://arxiv.org/abs/hep-ex/0501024