Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR14k papers
- Centre National de la Recherche ScientifiqueFR9.8k papers
- Université Paris-SaclayFR5.1k papers
- Institut de Recherche sur les Lois Fondamentales de l'UniversFR5k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR3.8k papers
- Astrophysique, Instrumentation et ModélisationFR3.3k papers
- Université Paris CitéFR3.3k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT2.4k papers
- European Organization for Nuclear ResearchCH2.4k papers
- The Ohio State UniversityUS2.3k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT2.3k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di GenovaIT2.2k papers
18 papers · 2 filters
Comment about pion electro-production and the axial form factors
P. A. M. Guichon
The claim by Haberzettl (Phys.Rev.Lett.85 (2000) 3576) that the axial form factor of the nucleon cannot be accessed through threshold pion electroproduction is unfounded.
Photoproduction of charm near threshold
S. J. Brodsky, E. Chudakov, P. Hoyer +1
Charm and bottom production near threshold is sensitive to the multi-quark, gluonic, and hidden-color correlations of hadronic and nuclear wavefunctions in QCD since all of the tar…
Nonlinear Gluon Evolution in the Color Glass Condensate: I
Edmond Iancu, Andrei Leonidov, Larry McLerran
We consider a nonlinear evolution equation recently proposed to describe the small- hadronic physics in the regime of very high gluon density. This is a functional Fokker-Planck…
QCD analysis of the diffractive structure function F_2^{D(3)}
C. Royon, L. Schoeffel, J. Bartels +2
The proton diffractive structure function measured in the H1 and ZEUS experiments at HERA is analyzed in terms of both Regge phenomenology and perturbative QCD evoluti…
QCD dipole model and k_T factorization
A. Bialas, H. Navelet, R. Peschanski
It is shown that the colour dipole approach to hard scattering at high energy is fully compatible with k_T factorization at the leading logarithm approximation (in -log x_Bj). The…
Dispersion analysis for generalized spin polarizabilities
M. Vanderhaeghen, D. Drechsel, M. Gorchtein +2
We report on a dispersion relation formalism for the virtual Compton scattering (VCS) reaction on the proton, which for the first time allows a dispersive evaluation of 4 generaliz…
Single superpartner production at Tevatron Run II
F. Deliot, G. Moreau, C. Royon
We study the single productions of supersymmetric particles at Tevatron Run II which occur in the processes involving R-parity violating couplings of type $ł'_{ijk}…
Measurements of the -Dependence of the Proton and Neutron Spin Structure Functions g1p and g1n
The E155 Collaboration, P. L. Anthony
The structure functions g1p and g1n have been measured over the range 0.014 < x < 0.9 and 1 < Q2 < 40 GeV2 using deep-inelastic scattering of 48 GeV longitudinally polarized electr…
Dispersion relation formalism for virtual Compton scattering and the generalized polarizabilities of the nucleon
B. Pasquini, D. Drechsel, M. Gorchtein +2
A dispersion relation formalism for the virtual Compton scattering (VCS) reaction on the proton is presented, which for the first time allows a dispersive evaluation of 4 generaliz…
The Gluon Spin in the Chiral Bag Model
H. -J. Lee, D. -P. Min, B. -Y. Park +2
We study the gluon polarization contribution at the quark model renormalization scale to the proton spin, , in the chiral bag model. It is evaluated by taking the expectation va…
Associative photoproduction of charmed particles near threshold
Michail P. Rekalo, Egle Tomasi-Gustafsson
We calculate the cross section and the beam asymmetry for exclusive photoproduction of charmed particles near threshold (), in the framework of an effectiv…
Forward jets in the colour-dipole model
S. Munier
We show that a forward jet with large transverse momentum in an onium-onium collision is a hard probe which can be effectively characterized by a colour- dipole distribution at the…
Models with Inverse Sfermion Mass Hierarchy and Decoupling of the SUSY FCNC Effects
Ph. Brax, C. A. Savoy
We study the decoupling of the first two squark and slepton families in order to lower the flavour changing neutral current effects. Models with inverse sfermion mass hierarchy bas…
The transition form factor in the decay and in the crossed channels and $e^+e^-\toη_cγ
Elvio Di Salvo, Michail P. Rekalo, Egle Tomasi-Gustafsson
The Dalitz distribution and the effective mass spectrum of the lepton pair produced in the decay , as well as the differential cross sections for the crossed…
Photoproduction of Vector Mesons at Large Transfer
J. M. Laget
At forward angles, the cross-sections of photoproduction of vector mesons (, , and ) are well accounted for by the exchange of the Pomeron at high energies, while contribu…
A new determination of the Pomeron intercept in hard processes
J. G. Contreras, R. Peschanski, C. Royon
A method allowing for a direct comparison of data with theoretical predictions is proposed for forward jet production at HERA. It avoids the reconstruction of multi-parton contribu…
Semi-Exclusive Production of Photons at HERA
Paul Hoyer, Martin Maul, Andreas Metz
We study the feasibility of measuring semi-exclusive photon production γ+ p \to γ+ Y at HERA. The cross section of photons produced at large transverse momenta, recoiling off an in…
Resonant sneutrino production in Supersymmetry with R-parity violation at the LHC
G. Moreau, E. Perez, G. Polesello
The resonant production of sneutrinos at the LHC via the R-parity violating couplings is studied through its three-leptons signature. A detailed particle l…