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
111 papers · 1 filter
Recursive Construction for a Class of Radial Functions II - Superspace
Th. Guhr, H. Kohler
We extend the recursion formula for matrix Bessel functions, which we obtained previously, to superspace. It is sufficient to do this for the unitary orthosymplectic supergroup. By…
Search for a TeV gamma-ray halo of Mkn 501
HEGRA Collaboration, F. Aharonian
For distant extragalactic sources of gamma-rays in the PeV energy range, interactions of the gamma rays with intergalactic diffuse radiation fields will initiate a pair cascade. De…
The Chirality of Exceptional Points
W. D. Heiss, H. L. Harney
Exceptional points are singularities of the spectrum and wave functions which occur in connection with level repulsion. They are accessible in experiments using dissipative systems…
Gamma Rays from Molecular Clouds
F. A. Aharonian
I discuss the spectral features of pi-0 decay gamma-radiation from clouds/targets located in proximity of relatively young proton accelerators, and speculate that such ``accelerato…
Cosmic Dust: The Ulysses perspective
Eberhard Grün, Harald Krüger, Markus Landgraf
The Ulysses spacecraft, launched in October 1990, orbits the Sun on a polar trajectory. The spacecraft is equipped with a highly sensitive impact- ionization dust detector which ca…
From Hard to Soft Diffraction and Return
B. Z. Kopeliovich
The long standing mystery of smallness of diffractive dissociation of hadrons to large effective masses (the Pomeron-proton cross section is only 2 mb) witnesses that the gluonic c…
GENIUS-TF: a test facility for the GENIUS project
L. Baudis, A. Dietz, G. Heusser +3
GENIUS is a proposal for a large scale detector of rare events. As a first step of the experiment, a small test version, the GENIUS test facility, will be build up at the Laborator…
Atomic Deuterium Adsorbed on the Surface of Liquid Helium
A. P. Mosk, M. W. Reynolds, T. W. Hijmans
We investigate deuterium atoms adsorbed on the surface of liquid helium in equilibrium with a vapor of atoms of the same species. These atoms are studied by a sensitive optical met…
Polarized Proton Nucleus Scattering
B. Z. Kopeliovich, T. L. Trueman
We show that, to a very good approximation, the ratio of the spin-flip to the non-flip parts of the elastic proton-nucleus amplitude is the same as for proton-nucleon scattering at…
Reanalysis of the high energy cutoff of the 1997 Mkn 501 TeV energy spectrum
HEGRA Collaboration, F. Aharonian
Data taken with the HEGRA system of imaging atmospheric Cherenkov telescopes during the 1997 flares of Mkn 501 are reanalyzed using an algorithm providing improved energy resolutio…
Recent Developments in Supersymmetric Dark Matter
Achille Corsetti, Pran Nath
A brief review is given of some of the recent developments in the theoretical analyses of supersymmetric dark matter. These include the effects of uncertainties in the wimp velocit…
Bootstrap quark model and spectra masses, electromagnetic properties of low-lying hadrons
S. M. Gerasyuta, S. Bielefeld
The paper is devoted to the construction of low-energy quark scattering amplitudes. Bootstrap quark model allows to describe the light and heavy hadron spectroscopy based on three…
Update of the direct detection of dark matter and the role of the nuclear spin
V. A. Bednyakov, H. V. Klapdor-Kleingrothaus
We update our exploration of the MSSM parameter space at the weak scale where new accelerator and cosmological constraints are respected. The dependence of WIMP-nucleon cross secti…
Stereo Imaging of the VHE Gamma-Rays with HEGRA and H.E.S.S
Alexander K Konopelko
At present, the ground-based astronomy of very high energy (VHE) (E>100 GeV) gamma-rays experiences the challenging transition phase caused by the substantial upgrading of its obse…
Recursive Construction for a Class of Radial Functions I - Ordinary Space
Thomas Guhr, Heiner Kohler
A class of spherical functions is studied which can be viewed as the matrix generalization of Bessel functions. We derive a recursive structure for these functions. We show that th…
Spectra of massive QCD Dirac Operators from Random Matrix Theory: all three chiral symmetry breaking patterns
G. Akemann, E. Kanzieper
The microscopic spectral eigenvalue correlations of QCD Dirac operators in the presence of dynamical fermions are calculated within the framework of Random Matrix Theory (RMT). Our…
The Coulomb Phase Revisited
B. Z. Kopeliovich, A. V. Tarasov
Motivated by the forthcoming data from the E950 experiment at BNL for small angle polarized proton-carbon scattering we revisit the problem of Coulomb phase. The approximation usua…
QCD3 and the Replica Method
G. Akemann, D. Dalmazi, P. H. Damgaard +1
Using the replica method, we analyze the mass dependence of the QCD3 partition function in a parameter range where the leading contribution is from the zero momentum Goldstone fiel…
Double-beta decay matrix elements for Ge-76
S. Stoica, H. V. Klapdor-Kleingrothaus
Double-beta decay matrix elements (ME) for are calculated with different quasi random phase approximation (QRPA)-based methods. First, the ME for the two-neutrino mode ar…
Excitation of Color Degrees of Freedom of Nuclear Matter and Suppression
Jörg Hüfner, Boris Z. Kopeliovich, Alberto Polleri
In high energy nuclear collisions, the conventional Glauber model is commonly used to evaluate the contribution to suppression originating from the inelastic interaction with…
Fractional transport equations for Levy stable processes
E. Lutz
The influence functional method of Feynman and Vernon is used to obtain a quantum master equation for a Brownian system subjected to a Levy stable random force. The corresponding c…
Energy loss of fast quarks in nuclei
M. B. Johnson, B. Z. Kopeliovich, I. K. Potashnikova +22
We report an analysis of the nuclear dependence of the yield of Drell-Yan dimuons from the 800 GeV/c proton bombardment of , C, Ca, Fe, and W targets. Employing a new formulat…
Potential and limitations of nucleon transfer experiments with radioactive beams at REX-ISOLDE
C. Gund, H. Bauer, J. Cub +8
As a tool for studying the structure of nuclei far off stability the technique of gamma-ray spectroscopy after low-energy single-nucleon transfer reactions with radioactive nuclear…
Precision measurements of the Lambda_c+ and D0 lifetimes
The SELEX collaboration, A. Kushnirenko
We report new precision measurements of the lifetimes of the Lambda_c+ and D0 from SELEX, the charm hadro-production experiment at Fermilab. Based upon 1630 Lambda_c+ and 10210 D0…