Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Radchenko, N. V."'
Autor:
Abramovsky, V. A., Radchenko, N. V.
Hadrons production is different in $p\bar{p}$ and $pp$ interactions at high energies. There is process of hadrons production from three quark strings in $p\bar{p}$ which is absent in $pp$. This process grows as $(\ln\sqrt{s})^2$ and becomes significa
Externí odkaz:
http://arxiv.org/abs/1111.4978
Autor:
Abramovsky, V. A., Radchenko, N. V.
We show that analysis of nonrelativistic neutron-proton scattering in a framework of relativistic QCD based quark model can give important information about QCD vacuum structure. In this model we describe total cross section of neutron-proton scatter
Externí odkaz:
http://arxiv.org/abs/1108.0090
Autor:
Radchenko, N. V., Dmitriev, A. V.
Experimental data on total and differential elastic cross sections for $p+p(\bar{p})$, $n+p(\bar{p})$, $K^\pm+p$, $K^\pm+n$, $\pi^\pm+p$ starting from energy 3.5 GeV in CMS are used to determine parameters of vacuum contribution and parameters of bas
Externí odkaz:
http://arxiv.org/abs/1010.5259
Autor:
Abramovsky, V. A., Radchenko, N. V.
We have predicted the difference in inclusive cross sections on pseudorapidity in ${\rm d}\sigma^{p\bar{p}}/{\rm d}\eta$ and ${\rm d}\sigma^{pp}/{\rm d}\eta$ interactions at $\sqrt{s}=900$~GeV. Their ratio $R=\left({\rm d}\sigma^{p\bar{p}}/{\rm d}\et
Externí odkaz:
http://arxiv.org/abs/1010.5258
Autor:
Abramovsky, V. A., Radchenko, N. V.
One-to-one correspondence between dual diagrams of dual resonance model and QCD based color diagrams describing non vacuum exchanges in pi+ pi-, pi+- p, p anti p interactions is discussed. Both for dual and color diagrams there are state with quark-a
Externí odkaz:
http://arxiv.org/abs/1007.5053
Autor:
Abramovsky, V. A., Radchenko, N. V.
We consider QCD based model of hadrons interaction in which gluons density in wave function of initial state is low in rapidity space and real hadrons are produced by decay of color field strings. Hadrons production processes in pp and p antip intera
Externí odkaz:
http://arxiv.org/abs/0912.1041
Autor:
Radchenko, N. V.
Secondary charged hadrons multiplicity distributions in proton-proton and proton-antiproton collisions differ on principle. There are three types of inelastic processes in proton-antiproton scattering. The first type is production of secondary hadron
Externí odkaz:
http://arxiv.org/abs/0911.4847
Autor:
Abramovsky, V. A., Radchenko, N. V.
The multiple production processes of secondary hadrons in proton-antiproton scattering are divided into three types. The first type is a shower of secondary hadrons produced from gluon string decay, the second type is a shower of secondary hadrons pr
Externí odkaz:
http://arxiv.org/abs/0812.2465
Autor:
Radchenko, N. V.
The experimental charged particles multiplicity distributions in $e^+e^-$ annihilation to hadrons are compared with the distributions obtained by PYTHIA. The ratio $\chi^2$/degrees of freedom is calculated for 6 energies at $\sqrt{s}$ 14 -- 206.2 GeV
Externí odkaz:
http://arxiv.org/abs/0706.3453
Autor:
Abramovsky, V. A., Radchenko, N. V.
The charged particles multiplicity distribution in the KNO form is discussed in processes of $e^+e^-$ annihilation at energies $\sqrt{s}$ 14 -- 206.2 GeV. The experimental data are compared to data, obtained with Monte Carlo simulation in PYTHIA in t
Externí odkaz:
http://arxiv.org/abs/0706.3358