14.6k citations
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
28 papers · 2 filters
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…
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…
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…
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…
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…
QCD at high baryon density in a random matrix model
S. Pepin, A. Schaefer
A high density diquark phase seems to be a generic feature of QCD. If so it should also be reproduced by random matrix models. We discuss a specific one in which the random matrix…
Soft QCD Dynamics of Elastic Scattering in Impact Parameter Representation
B. Z. Kopeliovich, I. K. Potashnikova, B. Povh +1
The elastic hadronic amplitude is calculated using the nonperturbative light-cone dipole representation for gluon bremsstrahlung. The data for large mass diffraction demand a two-s…
Wilson Lines Near the Light Cone
H. -J. Pirner
We study the dynamics of Wilson lines near the light cone in QCD. Lattice simulations of the near light cone Hamiltonian in SU(2) show that the correlation mass at strong coupling…
A superformula for neutrinoless double beta decay II: The short range part
H. Päs, M. Hirsch, H. V. Klapdor-Kleingrothaus +1
A general Lorentz-invariant parameterization for the short-range part of the 0vBB decay rate is derived. Combined with the long range part already published this general parameteri…
Photoproduction of Charmonia and Total Charmonium-Proton Cross Sections
J. Huefner, Yu. P. Ivanov, B. Z. Kopeliovich +1
Elastic virtual photoproduction cross sections gamma^*p -> J/psi(psi')p and total charmonium-nucleon cross sections for J/psi, psi' and chi states are calculated in a parameter fre…
Broadening of Transverse Momentum of Partons Propagating through a Medium
M. B. Johnson, B. Z. Kopeliovich, A. V. Tarasov
Broadening of the transverse momentum of a parton propagating through a medium is treated using the color dipole formalism, which has the advantage of being a well developed phenom…
Baryon Number Flow in High-Energy Collisions
G. T Garvey, B. Z. Kopeliovich, B. Povh
It is not obvious which partons in the proton carry its baryon number (BN). We present arguments that BN is associated with a specific topology of gluonic fields, rather than with…
Neutrino Majorana Mass and Baryon Number of the Universe below the Electroweak Symmetry breaking Scale
H. V. Klapdor-Kleingrothaus, St. Kolb, U. Sarkar
If the neutrino is Majorana type and the electroweak phase transition is second or weak first order, neutrino-induced interactions together with sphaleron transitions have the pote…
Lepton number violating interactions and their effects on neutrino oscillation experiments
Sven Bergmann, H. V. Klapdor-Kleingrothaus, Heinrich Päs
Mixing between bosons that transform differently under the standard model gauge group, but identically under its unbroken subgroup, can induce interactions that violate the total l…
Unitarity Constraints on Neutrino Mass and Mixings
A. B. Balantekin
We explore the implications of imposing the constraint that two neutrino flavors (which for definiteness we take to be muon and tau neutrinos) are similarly coupled to the mass bas…
EDM operator free from Schiff's theorem
T. Asaga, T. Fujita, M. Hiramoto
We present generalized Schiff's transformation on electric dipole moments (EDM) in quantum field theory. By the unitary transformation, the time and parity violating interaction $i…
On nuclear matrix element uncertainties in short range 0vBB decay
H. V. Klapdor-Kleingrothaus, H. Päs
The evaluation of short range contributions to neutrinoless double beta decay has been challenged due to critics of the ansatz of the nuclear matrix element calculations. We commen…
Effects of quantum space time foam in the neutrino sector
H. V. Klapdor-Kleingrothaus, H. Päs, U. Sarkar
We discuss violations of CPT and quantum mechanics due to interactions of neutrinos with space-time quantum foam. Neutrinoless double beta decay and oscillations of neutrinos from…
Confronting Dilaton-exchange gravity with experiments
H. V. Klapdor-Kleingrothaus, H. Päs, U. Sarkar
We study the experimental constraints on theories, where the equivalence principle is violated by dilaton-exchange contributions to the usual graviton-exchange gravity. We point ou…
On the effective light-cone QCD-Hamiltonian
Hans-Christian Pauli
Taking the effective interaction between a quark and an anti-quark from previous work, the dependendence on a regularization scale is removed in line with the renormalization group…
Neutrino mass spectrum and neutrinoless double beta decay
H. V. Klapdor-Kleingrothaus, H. Päs, A. Y. Smirnov
The relations between the effective Majorana mass of the electron neutrino, , responsible for neutrinoless double beta decay, and the neutrino oscillation parameters are co…
Nuclear Shadowing and Coherence Length for Longitudinal and Transverse Photons
B. Z. Kopeliovich, J. Raufeisen, A. V. Tarasov
Motivated by the recent results for DIS off nuclei from the HERMES experiment we have performed a systematic study of shadowing for transverse and longitudinal photons. We found th…