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19922026
most citedOperator expansion for high-energy scattering

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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-th2009★ 13 cited

Strong versus Weak Coupling Confinement in N=2 Supersymmetric QCD

A. Marshakov, A. Yung

We consider N=2 supersymmetric QCD with the gauge group SU(N_c)=SU(N+1) and N_f number of quark matter multiplets, being perturbed by a small mass term for the adjoint matter, so t…

hep-ex2009

Search for narrow pion-proton states in s-channel at EPECUR: experiment status

The EPECUR collaboration, I. G. Alekseev, V. A. Andreev +21

An experiment EPECUR, aimed at the search of the cryptoexotic non-strange member of the pentaquark antidecuplet, started its operation at a pion beam line of the ITEP 10 GeV proton…

hep-ph2009★ 8 cited

J_AW,WA functions in Passarino-Veltman reduction

D. Bardin, L. Kalinovskaya, V. Kolesnikov +1

In this paper we continue to study a special class of Passarino-Veltman functions J arising at the reduction of infrared divergent box diagrams. We describe a procedure of separati…

nucl-ex2009★ 41 cited

Search for macroscopic CP violating forces using a neutron EDM spectrometer

A. P. Serebrov, O. Zimmer, P. Geltenbort +13

The search for CP violating forces between nucleons in the so-called axion window of force ranges lam between 2x10^-5 m and 0.02 m is interesting because only little experimental i…

cond-mat.str-el2009★ 3 cited

Behavior of the antiferromagnetic phase transition near the fermion condensation quantum phase transition in YbRh2Si2

V. R. Shaginyan, M. Ya. Amusia, K. G. Popov

Low-temperature specific-heat measurements on YbRh2Si2 at the second order antiferromagnetic (AF) phase transition reveal a sharp peak at T_N=72 mK. The corresponding critical expo…