Max Planck Institute for Nuclear Physics

output

19932026

most citedAstropy: A Community Python Package for Astronomy

14.6k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 1997 · hep-phShow all

11 papers · 2 filters

hep-ph1997★ 2 cited

Search for New Physics with Neutrinoless Double Beta Decay

H. Päs

Neutrinoless double beta decay ( $0 ν β β$ ) is one of the most sensitive approaches to test particle physics beyond the standard model. During the last years, besides the most restrict…

hep-ph1997★ 2 cited

A general parametrization for the long-range part of neutrinoless double beta decay

H. Päs, M. Hirsch, S. G. Kovalenko +1

Double beta decay has been proven to be a powerful tool to constrain $B - L$ violating physics beyond the standard model. We present a representation for the long-range part of the g…

hep-ph1997★ 50 cited

J/ΨN and Psi' N total cross sections from photoproduction data: failure of vector dominance

Joerg Huefner, B. Z. Kopeliovich

Values for the cross sections $σ_{t o t}^{Ψ N}$ and $σ_{t o t}^{Ψ^{'} N}$ are of crucial importance, once one wants to understand nuclear suppression of $J /Ψ$ ( $Ψ^{'}$ ) in a search for the qua…

hep-ph1997★ 19 cited

A polarised QCD condensate: nu p elastic scattering as a probe of U_A(1) dynamics

S. D. Bass

U_A(1) dynamics have the potential to induce a polarised condensate inside a nucleon. The formation of this condensate is related to the realisation of U_A(1) symmetry breaking by…

hep-ph1997★ 28 cited

The Spin and Flavour Dependence of High-Energy Photoabsorption

S. D. Bass, M. M. Brisudova

We review the present data on high-energy, spin-dependent photoabsorption. We find a strong isotriplet term in $(σ_{A} - σ_{P})$ which persists from $Q^{2} \sim 0.25$ GeV $^{2}$ to high $Q^2…

hep-ph1997

On the effective interaction in the light-cone QCD-Hamiltonian

Hans-Christian Pauli

The canonical front form Hamiltonian for non-Abelian SU(N) gauge theory in 3+1 dimensions is mapped non-perturbatively on an effective Hamiltonian which acts only in the Fock space…

hep-ph1997★ 51 cited

R-parity Conserving Supersymmetry, Neutrino Mass and Neutrinoless Double Beta Decay

M. Hirsch, H. V. Klapdor-Kleingrothaus, S. G. Kovalenko

We consider contributions of R-parity conserving softly broken supersymmetry (SUSY) to neutrinoless double beta ($\znbb$) decay via the (B-L)-violating sneutrino mass term. The lat…

hep-ph1997★ 1.5k cited

Quantum Chromodynamics and Other Field Theories on the Light Cone

S. Brodsky, H-C Pauli, S. Pinsky

We discuss the light-cone quantization of gauge theories as a calculational tool for representing hadrons as QCD bound-states of relativistic quarks and gluons, and also as a novel…

hep-ph1997★ 38 cited

Light-Cone Wavefunctions at Small $x$

F. Antonuccio, S. J. Brodsky, S. Dalley

There exist an infinite number of exact small momentum fraction- $x$ boundary conditions on light-cone wavefunctions of bound states in gauge theory. They are necessary for finite e…

hep-ph1997★ 7 cited

Unitarity effects in DIS

B. Z. Kopeliovich, B. Povh, E. Predazzi

We argue that diffractive DIS, dominated by soft interactions, is probably the unique process which allows us to observe unitarity effects in DIS. Guided by a close analogy between…

hep-ph1997★ 132 cited

B-L-violating Masses in Softly Broken Supersymmetry