Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR1.6k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.4k papers
- Heidelberg UniversityDE1.3k papers
- Max Planck SocietyDE1.1k papers
- University of ZurichCH1.1k papers
- European Organization for Nuclear ResearchCH1k papers
- Laboratoire de Physique Nucléaire et de Hautes ÉnergiesFR990 papers
- Institute of Nuclear Physics, Polish Academy of SciencesPL973 papers
- University of Maryland, College ParkUS940 papers
- Rutherford Appleton LaboratoryGB939 papers
- Institute for Nuclear ResearchRU922 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT912 papers
97 papers · 1 filter
Flow and non-flow event anisotropies at the SPS
J. Slivova
A study of differential elliptic event anisotropies (v_2) of charged particles and high-pt pions in 158 AGeV/c Pb+Au collisions is presented. Results from correlations with respect…
Two Interacting Electrons in a Disorder Potential: Localization Properties
Jean Richert, Hans A. Weidenmueller
Two electrons move in a quasi one--dimensional wire under the influence of a short--range interaction. We restrict Hilbert space to those states where the two electrons are close t…
Statistical Analysis of Composite Spectra
A. Y. Abul-Magd, H. L. Harney, M. H. Simbel +1
We consider nearest neighbor spacing distributions of composite ensembles of levels. These are obtained by combining independently unfolded sequences of levels containing only few…
Statistics of 2+ Levels in Even-Even Nuclei
A. Y. Abul-Magd, H. L. Harney, M. H. Simbel +1
Using all the available empirical information, we analyze the spacing distributions of low-lying 2-plus levels of even-even nuclei. To obtain statistically relevant samples, the nu…
Observation of a Chiral State in a Microwave Cavity
C. Dembowski, B. Dietz, H. -D. Graef +4
A microwave experiment has been realized to measure the phase difference of the oscillating electric field at two points inside the cavity. The technique has been applied to a diss…
Neutrinoless Double Beta Decay from Singlet Neutrinos in Extra Dimensions
G. Bhattacharyya, H. V. Klapdor-Kleingrothaus, H. Päs +1
We study the model-building conditions under which a sizeable -decay signal to the recently reported level of~0.4 eV is due to Kaluza--Klein singlet neutrinos in theories wit…
Electrodynamics of Outer-Gap Accelerator: Formation of Soft Power-law Spectrum Between 100 MeV and 3 GeV
Kouichi Hirotani, Alice K. Harding, Shinpei Shibata
We investigate a stationary pair production cascade in the outer magnetosphere of a spinning neutron star. The charge depletion due to global flows of charged particles, causes a l…
J-ψProduction via χ_c Decays in 920 GeV pA Interactions
B Collaboration
Using data collected by the HERA-B experiment, we have measured the fraction of Jψ's produced via radiative chi_c decays in interactions of 920 GeV protons with carbon and titanium…
Neutrinoless double beta decay with scalar bilinears
H. V. Klapdor-Kleingrothaus, U. Sarkar
One possible probe to physics beyond the standard model is to look for scalar bilinears, which couple to two fermions of the standard model. We point out that the scalar bilinears…
Small Angle Scattering of Polarized Protons
B. Z. Kopeliovich
Experiment E950 at AGS, BNL has provided data with high statistics for the left-right asymmetry of proton-carbon elastic scattering in the Coulomb-nuclear interference region of mo…
Neutrinoless Double Beta Decay and the Neutrino Mass Matrix
H. V. Klapdor-Kleingrothaus
Double beta decay is indispensable to solve the question of the neutrino mass matrix together with oscillation experiments. Recent analysis of the most sensitive experiment sin…
Search for Neutrino Mass and Dark Matter in Underground Experiments
H. V. Klapdor-Kleingrothaus
Search for the neutrino mass and for cold dark matter in the Universe are at present two of the most exciting fields of particle physics and cosmology. This lecture will restrict i…
Jovian dust streams: Probes of the Io plasma torus
Harald Krueger, Mihaly Horanyi, Eberhard Gruen
Jupiter was discovered to be a source of high speed dust particles by the Ulysses spacecraft in 1992. These dust particles originate from the volcanic plumes on Io. They collect el…
Hadron production in deep inelastic lepton-nucleus scattering
Alberto Accardi, Valeria Muccifora, Hans-Juergen Pirner
Predictions for semi-inclusive deep inelastic lepton-nucleus scattering are presented. Both the effects of gluon radiation by the struck quark and the absorption of the produced ha…
Confining QCD Strings, Casimir Scaling, and a Euclidean Approach to High-Energy Scattering
A. I. Shoshi, F. D. Steffen, H. G. Dosch +1
We compute the chromo-field distributions of static color-dipoles in the fundamental and adjoint representation of SU(Nc) in the loop-loop correlation model and find Casimir scalin…
Neutrinos from Accreting Neutron Stars
Luis A. Anchordoqui, Diego F. Torres, Thomas P. McCauley +2
The magnetospheres of accreting neutron stars develop electrostatic gaps with huge potential drops. Protons and ions, accelerated in these gaps along the dipolar magnetic field lin…
Erratum to: "Nuclear Effects on R=σ_L/σ_T in Deep-Inelastic Scattering" Phys.Lett. B475(2000)386
HERMES Collaboration, A. Airapetian
This erratum revokes the main conclusion of a Letter that reported measurements of cross sections for deep-inelastic scattering (DIS) of leptons on He and N targets, exp…
[C II] emission and star formation in late-type galaxies. II A model
D. Pierini, K. J. Leech, H. J. Voelk
We study the relationship between gas cooling via the [C II] (158 micron) line emission and dust cooling via the far-IR continuum emission on the global scale of a galaxy in normal…
Introduction to Chiral Perturbation Theory
S. Scherer
This article provides a pedagogical introduction to the basic concepts of chiral perturbation theory and is designed as a text for a two-semester course on that topic. Chapter 1 se…
Universal description of S-wave meson spectra in a renormalized light-cone QCD-inspired model
T. Frederico, Hans-Christian Pauli, Shan-Gui Zhou
A light-cone QCD-inspired model, with the mass squared operator consisting of a harmonic oscillator potential as confinement and a Dirac-delta interaction, is used to study the S-w…
Astrophysics with High Energy Gamma Rays
Heinrich J. Völk
Recent results, the present status and the perspectives of high energy gamma-ray astronomy are described. Since the satellite observations by the Compton Gamma Ray Observatory and…
Baryon and Lepton Number Violation with Scalar Bilinears
H. V. Klapdor-Kleingrothaus, E. Ma, U. Sarkar
We consider all possible scalar bilinears, which couple to two fermions of the standard model. The various baryon and lepton number violating couplings allowed by these exotic scal…
The high energy gamma-ray emission expected from Tycho's supernova remnant
H. J. Voelk, E. G. Berezhko, L. T. Ksenofontov +1
A nonlinear kinetic model of cosmic ray (CR) acceleration in supernova remnants (SNRs) is used to describe the properties of Tycho's SNR. Observations of the expansion characterist…
Far-infrared Emission from Dust in Normal Galaxies
Richard J. Tuffs, Cristina C. Popescu
We review the morphological and spectral energy distribution characteristics of the dust continuum emission (emitted in the 40-200 micron spectral range) from normal galaxies, as r…