Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Mokhtar, A. Gabareen"'
Publikováno v:
Chin.Phys.C35:695-702,2011
A brief review of the experimental situation concerning the electrically-charged charmoniumlike meson candidates, $Z^-$, is presented.
Externí odkaz:
http://arxiv.org/abs/1101.2246
Autor:
Mokhtar, Arafat Gabareen
Publikováno v:
PoS ICHEP2010:146,2010
The BABAR Collaboration performed a search for xi(2220) production in the initial-state radiation process e^+e^- --> gamma J/psi, J/psi --> gamma K^+K^- or J/psi --> gamma K^0_SK^0_S. No evidence for the xi(2220) resonance has been found. The 90% con
Externí odkaz:
http://arxiv.org/abs/1012.0074
Autor:
Brambilla, N., Eidelman, S., Heltsley, B. K., Vogt, R., Bodwin, G. T., Eichten, E., Frawley, A. D., Meyer, A. B., Mitchell, R. E., Papadimitriou, V., Petreczky, P., Petrov, A. A., Robbe, P., Vairo, A., Andronic, A., Arnaldi, R., Artoisenet, P., Bali, G., Bertolin, A., Bettoni, D., Brodzicka, J., Bruno, G. E., Caldwell, A., Catmore, J., Chang, C. -H., Chao, K. -T., Chudakov, E., Cortese, P., Crochet, P., Drutskoy, A., Ellwanger, U., Faccioli, P., Mokhtar, A. Gabareen, Tormo, X. Garcia i, Hanhart, C., Harris, F. A., Kaplan, D. M., Klein, S. R., Kowalski, H., Lansberg, J. -P., Levichev, E., Lombardo, V., Lourenco, C., Maltoni, F., Mocsy, A., Mussa, R., Navarra, F. S., Negrini, M., Nielsen, M., Olsen, S. L., Pakhlov, P., Pakhlova, G., Peters, K., Polosa, A. D., Qian, W., Qiu, J. -W., Rong, G., Sanchis-Lozano, M. A., Scomparin, E., Senger, P., Simon, F., Stracka, S., Sumino, Y., Voloshin, M., Weiss, C., Wöhri, H. K., Yuan, C. -Z.
Publikováno v:
Eur.Phys.J.C71:1534,2011
A golden age for heavy quarkonium physics dawned a decade ago, initiated by the confluence of exciting advances in quantum chromodynamics (QCD) and an explosion of related experimental activity. The early years of this period were chronicled in the Q
Externí odkaz:
http://arxiv.org/abs/1010.5827
Autor:
Mokhtar, Arafat Gabareen
Publikováno v:
PoS EPS-HEP2009:232,2009
The BABAR Collaboration has performed three searches for a light Higgs boson, $A^0$, in radiative Upsilon ($\Upsilon$) decays: $\Upsilon(3S)\to\gamma A^0$, $A^0\to\tau^+\tau^-$; $\Upsilon(nS)\to\gamma A^0$, $A^0\to\mu^+\mu^-$ ($n=2,3$); and $\Upsilon
Externí odkaz:
http://arxiv.org/abs/0909.3053
Autor:
Mokhtar, Arafat Gabareen
Publikováno v:
PoS EPS-HEP2009:052,2009
Several charmonium-like states above $D\bar{D}$ threshold have been discovered at the Belle and BABAR B-factories. Some of these states are produced via Initial State Radiation (e.g. Y(4260) and Y(4350)), and some are observed in B-meson decays (e.g.
Externí odkaz:
http://arxiv.org/abs/0909.3051
Autor:
Mokhtar, Arafat Gabareen
Recently, several charmonium-like states above $D\bar{D}$ threshold have been discovered at the BELLE and BABAR $B$-factories. Some of these states are produced via Initial State Radiation ({\it e.g.} Y(4260) and Y(4350)) and some are observed in $B$
Externí odkaz:
http://arxiv.org/abs/0810.1073
Autor:
Mokhtar, Arafat Gabareen
The charmonium-like states, Y(4260), Y(4350), produced via initial state radiation, as well as the X(3872), and Y(3940), produced in B meson decays from the BABAR B-factory are reviewed. These mesons do not seem consistent with conventional charmoniu
Externí odkaz:
http://arxiv.org/abs/0712.2233
Autor:
Mokhtar, Arafat Gabareen
Neutral-current ({NC}) and charged-current ({CC}) deep inelastic scattering ({DIS}) reactions have been studied in $e^+p$ and $e^-p$ collisions using the {H1} and {ZEUS} detectors at {HERA I}. Following the upgrade of the {HERA} accelerator, the {HER
Externí odkaz:
http://arxiv.org/abs/hep-ex/0406036
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