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The Polarization Propagator Approach as a Tool to Study Electronic Molecular Structures from High-Resolution NMR Parameters
(Elsevier, 2013)
Polarization propagators (PP) are powerful theoretical tools that allow carrying out a deep analysis of the electronic mechanisms underlying any molecular response property. The inner projections of the PP and contributions ...
On the relation between complex modes and wave propagation phenomena
(Academic Press Ltd Elsevier Science LtdLondonInglaterra, 2002)
A study of relevance propagation in large topic ontologies
(John Wiley & Sons Inc, 2013-11)
Topic ontologies or Web Directories consist of large collections of links to websites,arranged by topic in different categories. The structure of these ontologies is typically not at, since there are hierarchical and ...
Toward an actual account for the angular dependence of the Brueckner-Bethe-Goldstone propagator in nuclear matter
(2011)
Angular correlations arising from particle-particle (pp) propagation in symmetric nuclear matter are
investigated. Their account follows a detailed treatment of the angular dependence of the energy denominator
of the ...
Development of a neural network model to predict distortion during the metal forming process by line heating
(2013-01)
In order to achieve automation of the plate forming process by line heating, it is necessary to know in advance the deformation to be obtained under specific heating conditions. Currently, different methods exist to predict ...
Causal structure and birefringence in nonlinear electrodynamics
(World Scientific Publ Co Pte Ltd, 2015-02-28)
We investigate the causal structure of general nonlinear electrodynamics and determine which Lagrangians generate an effective metric conformal to Minkowski. We also prove that there is only one analytic nonlinear ...
Infrared finite gluon propagator and the structure of chiral symmetry breaking
(1996-12-01)
We study the chiral symmetry breaking in QCD, using an effective potential for composite operators, with infrared finite gluon propagators that have been found by numerical calculation of the Schwinger-Dyson equations as ...