output
19922026
most citedOperator expansion for high-energy scattering

1.8k citations

Showing 2004Show all

115 papers · 1 filter

hep-ph2004★ 10 cited

Three-Loop Radiative-Recoil Corrections to Hyperfine Splitting in Muonium

Michael I. Eides, Howard Grotch, Valery A. Shelyuto

We consider three-loop radiative-recoil corrections to hyperfine splitting in muonium. These corrections are enhanced by the large logarithm of the electron-muon mass ratio. The le…

hep-ph2004

Chiral symmetry and pentaquarks

Dmitri Diakonov

Spontaneous chiral symmetry breaking, mesons and baryons are illustrated in the language of the Dirac theory. Various forces acting between quarks inside baryons are discussed. I e…

hep-ph2004

Simultaneous QCD analysis of diffractive and inclusive DIS data

G. Watt, A. D. Martin, M. G. Ryskin

We present a novel analysis of diffractive DIS data, in which the input parton distributions of the Pomeron are parameterised using perturbative QCD expressions. In addition to the…

hep-ph2004★ 9 cited

Systematization of tensor mesons and the determination of the glueball

V. V. Anisovich

It is shown that new data on the -resonances in the mass range MeV support the linearity of the -trajectories, where is the radial qu…

hep-ph2004★ 16 cited

On the universality of cross sections of hadron-hadron(nuclei) collisions at superhigh energies

L. Frankfurt, M. Strikman, M. Zhalov

We analyze the pattern of the onset of complete absorption (the black limit) in the high energy hadron-hadron collisions. The black limit arises due to the hard and soft interactio…

hep-th2004★ 2 cited

Baryon wave function in large-Nc QCD: Universality, nonlinear evolution equation and asymptotic limit

P. V. Pobylitsa

The 1/Nc expansion is formulated for the baryon wave function in terms of a specially constructed generating functional. The leading order of this 1/Nc expansion is universal for a…