Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Golubeva, Ye"'
Autor:
Barsov, S., Lehmann, I., Schleichert, R., Wilkin, C., Buescher, M., Dymov, S., Golubeva, Ye., Hartmann, M., Hejny, V., Kacharava, A., Keshelashvili, I., Khoukaz, A., Komarov, V., Kondratyuk, L., Lang, N., Macharashvili, G., Mersmann, T., Merzliakov, S., Mussgiller, A., Nioradze, M., Petrus, A., Stroeher, H., Uzikov, Y., Zalikhanov, B.
Publikováno v:
Eur.Phys.J.A21:521-527,2004
The first measurement of the p n -> d omega total cross section has been achieved at mean excess energies of Q = 28 and 57 MeV by using a deuterium cluster-jet target. The momentum of the fast deuteron was measured in the ANKE spectrometer at COSY-Ju
Externí odkaz:
http://arxiv.org/abs/nucl-ex/0305031
Publikováno v:
Eur.Phys.J. A17 (2003) 275-284
We study the perspectives of resonant charmonium production in $\bar{p} + A$ reactions within the Multiple Scattering Monte Carlo (MSMC) approach. We calculate the production of the resonances $\Psi(2S)$ and $\Psi(3770)$ on various nuclei, their prop
Externí odkaz:
http://arxiv.org/abs/nucl-th/0212074
Publikováno v:
Eur.Phys.J. A14 (2002) 255-263
We study the perspectives of resonant and nonresonant charmed meson production in $\bar{p} + A$ reactions within the Multiple Scattering Monte Carlo (MSMC) approach. We calculate the production of the resonances $\Psi(3770), \Psi(4040)$ and $\Psi(416
Externí odkaz:
http://arxiv.org/abs/nucl-th/0202084
Publikováno v:
Eur.Phys.J. A11 (2001) 237-245
The omega-resonance production and its pi0 gamma decay in p-A reactions close to threshold is considered within the Intranuclear Cascade (INC) Model. The pi0 gamma invariant mass distribution shows two components which correspond to the omega decay '
Externí odkaz:
http://arxiv.org/abs/nucl-th/0103082
Publikováno v:
Eur.Phys.J. A7 (2000) 279-285
We study the possibility to measure the elastic $\Phi N$ ($\Phi \equiv J/\psi, \psi(2S), \psi(3770),\chi_{2c}$) scattering cross section in the reaction $\bar p{+}d{\to}\Phi{+}n_{sp}$ and the elastic $D(\bar D) N$ scattering cross section in the reac
Externí odkaz:
http://arxiv.org/abs/nucl-th/9911026
Publikováno v:
Eur.Phys.J. A7 (2000) 271-277
We explore the possibility to measure the elastic and inelastic $\omega N$ cross section in $p{+}d{\to}d{+}\omega{+}p_{sp}$ and $p{+}A$ reactions. Our studies indicate that the elastic scattering cross sections can be determined for $\omega$ momenta
Externí odkaz:
http://arxiv.org/abs/nucl-th/9910028
We investigate the reactions p n -> d omega and p n -> d phi close to threshold and at higher energies. Near threshold we calculate the S-wave amplitudes within the framework of the two-step model which is described by a triangle graph with pi-mesons
Externí odkaz:
http://arxiv.org/abs/nucl-th/9808050
Publikováno v:
Phys.Rev.C58:1078-1085,1998
We calculate the momentum dependence of the $\rho$-meson selfenergy based on the dispersion relation for the $\rho N$ scattering amplitude $f(\omega$) at low nuclear density. The imaginary part of $f(\omega)$ is determined from the optical theorem, w
Externí odkaz:
http://arxiv.org/abs/nucl-th/9801055
Publikováno v:
Phys.Rev.C57:2618-2627,1998
The problem of nuclear propagation through the nuclear medium in quasielastic A(e,e'p) reactions is discussed in the kinematic range 1
Externí odkaz:
http://arxiv.org/abs/nucl-th/9712040
Publikováno v:
Nucl.Phys. A625 (1997) 832-854
The $\omega$-, $\rho$- and $\phi$-resonance production and their dileptonic decay in $\pi^- A$ reactions at 1.1 - 1.7 GeV/c are calculated within the intranuclear cascade (INC) approach. The invariant mass distribution of the dilepton pair for each r
Externí odkaz:
http://arxiv.org/abs/nucl-th/9710071