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
16 papers · 2 filters
Dipole moments of the Electron, Neutrino and Neutron in the MSSM without R-parity Symmetry
S. A. Abel, A. Dedes, H. K. Dreiner
We show that in the MSSM without R-parity symmetry there are no new contributions to electron and neutron electric dipole moments (EDMs) at 1-loop induced by the R-parity violating…
Deeply virtual electroproduction of photons and mesons on the nucleon
M. Vanderhaeghen, P. A. M. Guichon, M. Guidal
We give predictions for the leading order amplitudes for deeply virtual Compton scattering and hard meson electroproduction reactions at large Q^2 in the valence region in terms of…
Hard jet probes in terms of colorless QCD dipoles
R. Peschanski
the forward jet playing the role of a hard probe is analyzed in terms of QCD dipole (color-singlet q\bar q) configurations in the transverse position space. There are sizable diffe…
The polarised gluon density Delta G from di-jet events in NLO
G. Radel, A. De Roeck
A feasibility study to extract the polarised gluon density from di-jet events at HERA in next-to-leading order is presented. It is shown that when taking next-to-leading order effe…
On the QCD dipole content of hard photon and gluon probes
R. Peschanski
A gluon forward jet playing the role of a deep probe in high energy scattering, we analyze its infinite momentum QCD wave function in terms of dipole (color-singlet quark-antiquark…
The (BFKL) Pomeron-virtual photon-photon vertex for any conformal spin
S. Munier, H. Navelet
To study diffractive photon production at HERA, we compute the projection of the virtual photon-photon impact-factor on the BFKL leading-order eigenfunctions E(n,nu) for non-zero t…
Inflating Intersecting Branes and Remarks on the Hierarchy Problem
J. Cline, C. Grojean, G. Servant
We generalize solutions of Einstein's equations for intersecting branes in higher dimensional spacetimes to the nonstatic case, modeling an expanding universe. The relation between…
Measurement of the diffractive structure function
Christophe Royon
Measurements of the diffractive structure function $F_2^{D(3)}(x_{\PO}, β, Q^2)$, describing the process , are presented in the two kinematic regions $0.4 \leq Q^2 \leq…
Inclusive decay of B mesons into or
R. Aleksan, M. Zito, A. Le Yaouanc +3
We compute the inclusive decay rates including lowest order QCD corrections on the quark legs, and compare with existing data. Unlike the short distance Q…
Cosmological Expansion in the Presence of an Extra Dimension
James M. Cline, Christophe Grojean, Geraldine Servant
It has recently been pointed out that global solutions of Einstein's equations for a 3-brane universe embedded in 4 spatial dimensions give rise to a Friedmann equation of the form…
Constraints on Phases of Supersymmetric Flavour Conserving Couplings
S. Pokorski, J. Rosiek, C. A. Savoy
In the unconstrained MSSM, we reanalyze the constraints on the phases of supersymmetric flavour conserving couplings that follow from the electron and neutron electric dipole momen…
Hard diffraction and QCD multi-Pomeron vertices
Robi Peschanski
We discuss the phenomenological and theoretical implications of recent progresses in the evaluation of multi-Pomeron vertices in high-energy perturbative QCD.
Conformal couplings and ``azimuthal matching'' of QCD Pomerons
N. Marchal, R. Peschanski
Using the asymptotic conformal invariance of perturbative QCD we derive the expression of the coupling of external states to all conformal spin-p components of the forward elastic…
Electroproduction of strangeness above the resonance region
M. Guidal, J. -M. Laget, M. Vanderhaeghen
A simple and elegant model, based on Reggeized t-channel exchanges is succesful in reproducing the main features of all existing data of the reactions ep->eKLambda and ep->eKSigma.…
Inclusive Hadron Photoproduction from Longitudinally Polarized Protons and Deuterons
The E155 Collaboration, P. L. Anthony et al
We report measurements of the asymmetry A_parallel for inclusive hadron production on longitudinally polarized proton and deuteron targets by circularly polarized photons. The phot…
Conformal invariance and QCD Pomeron vertices in the limit
R. A. Janik, R. Peschanski
Using the dipole framework for QCD at small x in the 1/N_c limit, we derive the expression of the 1 -> p dipole multiplicity density in momentum space. This gives an analytical exp…