Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR10.1k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR4.1k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR3.2k papers
- Université Paris-SaclayFR3.1k papers
- National Institute for Subatomic PhysicsNL2k papers
- University of ManchesterGB2k papers
- Sapienza University of RomeIT2k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT1.9k papers
- CEA Paris-SaclayFR1.9k papers
- Heidelberg UniversityDE1.8k papers
- Rutherford Appleton LaboratoryGB1.8k papers
- Laboratoire de Physique Nucléaire et de Hautes ÉnergiesFR1.8k papers
17 papers · 2 filters
A new interpretation of the proton-neutron bound state. The calculation of the binding energy
N. B. Mandache
We treat the old problem of the proton-neutron bound state (the deuteron). Using a new concept of incomplete (partial) annihilation process we derive a formula for the binding ener…
Phenomenology of supersymmetric models with a singlet
U. Ellwanger, M. Rausch de Traubenberg, C. A. Savoy
The supersymmetric extension of the standard model with an additional gauge singlet is analysed in detail in the light of the recent experimental bounds on supersymmetric particles…
Quasi-degenerate neutrinos from an abelian family symmetry
P. Binetruy, S. Lavignac, S. Petcov +1
We show that models with an abelian family symmetry which accounts for the observed hierarchies of masses and mixings in the quark sector may also accomodate quasi-degeneracies in…
Neutrino Mass Models with an Abelian Family Symmetry
Stéphane Lavignac
Abelian family symmetries provide a predictive framework for neutrino mass models. In seesaw models based on an abelian family symmetry, the structures of the Dirac and the Majoran…
Future Precision Measurements , and at HERA
M. Botje, M. Klein, C. Pascaud
The results are presented of a study of the accuracy one may achieve at HERA in measuring the strong coupling constant and the gluon distribution using future d…
Thermal and Chemical Equilibration in Relativistic Heavy Ion Collisions
S. M. H. Wong
We investigate the thermalization and the chemical equilibration of a parton plasma created from Au+Au collision at LHC and RHIC energies starting from the early moment when the pa…
Radiative energy loss and -broadening of high energy partons in nuclei
R. Baier, Yu. L. Dokshitzer, A. H. Mueller +2
The medium-induced -broadening and induced gluon radiation spectrum of a high energy quark or gluon traversing a large nucleus is studied. Multiple scattering of the hig…
pi-/pi+ ratio in heavy ions collisions: Coulomb effect or chemical equilibration?
N. Arbex, U. Ornik, M. Pluemer +2
We calculate the pi-/pi+ ratio for Pb+Pb at CERN/SPS energies and for Au+Au at BNL/AGS energies using a (3+1) dimensional hydrodynamical model. Without consideration of Coulomb eff…
Radiative energy loss of high energy quarks and gluons in a finite volume quark-gluon plasma
R. Baier, Yu. L. Dokshitzer, A. H. Mueller +2
The medium induced energy loss spectrum of a high energy quark or gluon traversing a hot QCD medium of finite volume is studied. We model the interaction by a simple picture of sta…
Form Factors
Damir Becirevic
The bounds on the form factors for decay are studied. Constrained by lattice data and a constrained conformal mapping, the more informations can be obtained fo…
On the possibility of measuring at HERA using radiative events
L. Favart, M. Gruwé, P. Marage +1
It is shown that a significant measurement of the longitudinal structure function can be performed at HERA, for and and for x around $1…
D-Term Inflation
Pierre Binetruy, Gia Dvali
We show that inflation which is dominated by the D-term density avoids the `slow-roll' problem of inflation in supergravity. Such an inflationary scenario can naturally emerge in t…
The Landau-Pomeranchuk-Migdal effect in QED
R. Baier, Yu. L. Dokshitzer, A. H. Mueller +2
The calculation of the radiative energy loss encountered by a fast charged particle which undergoes multiple scattering is being investigated. A detailed derivation of the Landau-P…
Moment Analysis of Multiplicity Distributions
A. Capella, I. M. Dremin, V. A. Nechitailo +1
Moment analysis of global multiplicity distribution previously done for and processes is applied to and collisions. The oscillations of cumulants as fun…
Improved Constraints on Form Factors
Damir Becirevic
The behavior of the $\bpi$ form factors in the entire physical range is examined in a model independent way. Unitarity bounds are further constrained by the lattice results (APE).…
The relativistic two-body potentials of constraint theory from summation of Feynman diagrams
H. Jallouli, H. Sazdjian
The relativistic two-body potentials of constraint theory for systems composed of two spin-0 or two spin-1/2 particles are calculated, in perturbation theory, by means of the Lippm…
Yukawa textures with an anomalous horizontal abelian symmetry
P. Binétruy, S. Lavignac, P. Ramond
The observed hierarchy of quark and lepton masses and mixings may be obtained by adding an abelian family symmetry to the Minimal Supersymmetric Model and coupling quarks and lepto…