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19912026
most citedBright Coherent Ultrahigh Harmonics in the keV X-Ray Regime from Mid-Infrared Femtosecond Lasers

1.8k citations

Showing 1994Show all

24 papers · 1 filter

hep-lat1994★ 1 cited

SU(2) potentials in quantum gravity

W. Beirl, B. A. Berg, B. Krishnan +2

We present investigations of the potential between static charges from a simulation of quantum gravity coupled to an SU(2) gauge field on and simpli…

hep-th1994★ 13 cited

Landau-Ginzburg orbifolds with discrete torsion

M. Kreuzer, H. Skarke

We complete the classification of (2,2) vacua that can be constructed from Landau--Ginzburg models by abelian twists with arbitrary discrete torsions. Compared to the case without…

hep-th1994

The diagonalization method in quantum recursion theory

Karl Svozil

As quantum parallelism allows the effective co-representation of classical mutually exclusive states, the diagonalization method of classical recursion theory has to be modified. Q…

hep-th1994★ 33 cited

Poisson-Sigma-Models: A Generalization of 2-D Gravity Yang-Mills-Systems

P. Schaller, T. Strobl

A new class of two dimensional integrable field theories, based on the mathematical notion of Poisson manifolds, and containing gravity-Yang-Mills systems as well as the G/G gauged…

hep-lat1994★ 4 cited

Topological charge density around static colour sources in lattice QCD with dynamical quarks

M. Faber, H. Markum, S. Olejnik +1

We update our numerical investigation of topological structures around static quarks in pure gauge QCD by results of the first runs including dynamical quarks. Simulations were per…

nucl-th1994★ 2 cited

Radiative capture on neutron rich nuclei

Karl Grün, Rudolf Pichler, Heinz Oberhummer

The --cross sections for neutron--rich oxygen isotopes have been calculated in the direct capture model. The experimental data for ${^{18}{\rm O}}({\rm n},γ){^{19}{\rm…