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Showing 2009Show all

395 papers · 1 filter

hep-ph2009★ 1 cited

Axial Anomaly and Mixing Parameters of Pseudoscalar Mesons

Yaroslav N. Klopot, Armen G. Oganesian, Oleg V. Teryaev

In this work the analysis of mixing parameters of the system involving eta, eta' mesons and some third massive state G is carried out. We use the generalized mixing scheme with thr…

hep-ex2009★ 84 cited

Determination of the strong coupling constant from the inclusive jet cross section in ppbar collisions at sqrt(s)=1.96 TeV

D0 Collaboration, V. M. Abazov

We determine the strong coupling constant alphas and its energy dependence from the pT dependence of the inclusive jet cross section in ppbar collisions at sqrt(s)=1.96 TeV. The st…

hep-ex2009★ 3 cited

The Observed Correlations for the Strange Multibaryon States in Systems with -Hyperon from pa Collision at Momentum of 10 Gev/

P. Zh. Aslanyan

he observed well-known resonances (1385) and (892) from PDG are good tests of this method. Exotic strange multibaryon states have been observed in the effec…

hep-ex2009★ 24 cited

DISTO data on Kpp

M. Maggiora, P. Kienle, K. Suzuki +36

The data from the DISTO Collaboration on the exclusive pp -> p K+ Lambda production acquired at T_p = 2.85 GeV have been re-analysed in order to search for a deeply bound K- pp (=…

cond-mat.stat-mech2009★ 13 cited

Spin operator matrix elements in the superintegrable chiral Potts quantum chain

N. Iorgov, S. Pakuliak, V. Shadura +2

We derive spin operator matrix elements between general eigenstates of the superintegrable Z_N-symmetric chiral Potts quantum chain of finite length. Our starting point is the exte…

hep-ph2009★ 2 cited

Predictions for high-energy pp and \bar pp scattering from a finite sum of gluon ladders

R. Fiore, L. Jenkovszky, E. Kuraev +2

An eikonalized elastic proton-proton and proton-antiproton scattering amplitude F(s,t), calculated from QCD as a finite sum of gluon ladders, is compared with the existing experime…