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Noncommutative (generalized) sine-Gordon/massive Thirring correspondence, integrability and solitons
(Universidad Nacional de Ingeniería, 2019)
Estimation of primary production in the southern Argentine continental shelf and shelf-break regions using field and remote sensing data
(Elsevier Science Inc, 2014-01)
The Argentine continental shelf and shelf-break regions comprise a large and rich biological area of the ocean. However, field estimations of primary production are scarce, making remote sensing of ocean color a valuable ...
Semiclassical two-step model for strong-field ionization
(American Physical Society, 2016-07)
We present a semiclassical two-step model for strong-field ionization that accounts for path interferences of tunnel-ionized electrons in the ionic potential beyond perturbation theory. Within the framework of a classical ...
Four point functions in the SL(2,R) WZW model
(Elsevier Science, 2007-12)
We consider winding conserving four point functions in the SL(2,R) WZW model for states in arbitrary spectral flow sectors. We compute the leading order contribution to the expansion of the amplitudes in powers of the cross ...
Coulomb integrals and conformal blocks in the AdS3-WZNW model
(IOP Publishing, 2009-11)
We study spectral flow preserving four-point correlation functions in the AdS3- WZNW model using the Coulomb gas method on the sphere. We present a multiple integral realization of the conformal blocks and explicitly ...
Predicting field weed emergence with empirical models and soft computing techniques
(Wiley Blackwell Publishing, Inc, 2016-12)
Seedling emergence is one of the most important phenological processes that influence the success of weed species. Therefore, predicting weed emergence timing plays a critical role in scheduling weed management measures. ...
Understanding erratic germination in perennial grasses using physiological models and field experimentation.
(Springer, 2015-01)
Year-to-year variability in field seedling emergence in arid rangelands poses questions about the viability of perennial grasses threatened by overgrazing. There are practical difficulties in estimating long-term seedling ...
Simulation of spatially correlated clutter fields
(Taylor, 2009-11)
Correlated G distributions can be used to describe the clutter seen in images obtained with coherent illumination, as is the case of B-scan ultrasound, laser, sonar, and synthetic aperture radar (SAR) imagery. These ...
Non-conformal evolution of magnetic fields during reheating
(IOP Publishing, 2015-03)
We consider the evolution of electromagnetic fields coupled to conduction currents during the reheating era after inflation, and prior to the establishing of the proton-electron plasma. We assume that the currents may be ...
Crack-path field and strain-injection techniques in computational modeling of propagating material failure
(Elsevier, 2014-01)
The work presents two new numerical techniques devised for modeling propagating material failure, i.e. cracks in fracture mechanics or slip-lines in soil mechanics. The first one is termed crack-path-field technique and ...